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GMC Sierra 3500 Tire Sizes (2002-2026)

Researched By The AutoPadre Research Team

Last Updated 2026-09-02

The GMC Sierra 3500 tires sizes include but are not limited to LT275/70R18, LT275/65R20 or LT265/70R18E as specified in our data below, organized by trim, option package, and model year.

Some examples of GMC Sierra 3500 tire sizes include:

2020 GMC Sierra 3500 HD 3500 Regular Cab SLE Trim with LT275/70R18 tires
2020 GMC Sierra 3500 HD 3500 Crew Cab Denali Trim with LT275/65R20 tires
2011 GMC Sierra 3500 HD 3500 Crew Cab SLT Trim with LT265/70R18E tires

Tire Codes Explained (Ex. P255/55VR17)

P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)

255 - Width of the tire tread in millimeters.

55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.

V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)

R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)

17 - Rim (wheel) diameter in inches.

Check out the Tire Sizes specifications for other makes and models.

2026 GMC Sierra 3500 Tire Sizes

The 2026 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2026 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" AT4 Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Denali Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 159" Denali Ultimate Truck	6.6L \| Turbo \| 8 Cyl. \| Duramax \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2026 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" SLT Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" AT4 Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Denali Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 172" Denali Ultimate Truck	6.6L \| Turbo \| 8 Cyl. \| Duramax \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2026 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 172" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

2026 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Reg Cab 142" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2025 GMC Sierra 3500 Tire Sizes

The 2025 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2025 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

2025 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Double Cab 162" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" AT4 Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Denali Ultimate Diesel	6.6L \| Turbo \| 8 \| Duramax \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2025 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" Denali Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 159" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" AT4 Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Denali Ultimate Diesel	6.6L \| Turbo \| 8 \| Duramax \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2025 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 172" Denali Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 172" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2025 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Reg Cab 142" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2024 GMC Sierra 3500 Tire Sizes

The 2024 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2024 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

2024 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Double Cab 162" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" AT4 Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Denali Ultimate Diesel	6.6L \| Turbo \| 8 \| Duramax \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2024 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" Denali Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 159" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" AT4 Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Denali Ultimate Diesel	6.6L \| Turbo \| 8 \| Duramax \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2024 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 172" Denali Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 172" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2024 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Reg Cab 142" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2023 GMC Sierra 3500 Tire Sizes

The 2023 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2023 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Pro Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2023 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Pro Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Pro Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18

2023 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD SLE Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18

2023 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD SLT Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD AT4 Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD AT4 Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Denali Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20
HD Denali Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20

2022 GMC Sierra 3500 Tire Sizes

The 2022 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2022 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Pro Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Pro Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2022 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Pro Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Pro Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLE Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18

2022 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD SLE Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Double Cab 162" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLE Reg Cab 142" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18

2022 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD SLT Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD SLT Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD AT4 Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD AT4 Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Denali Crew Cab 159" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20
HD Denali Crew Cab 172" Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20

2021 GMC Sierra 3500 Tire Sizes

The 2021 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2021 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab AT4 Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab AT4 Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2021 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab Denali Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab Denali Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2021 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab SLT Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLT Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLT Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab SLT Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Extended Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Extended Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

2021 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Extended Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Extended Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Extended Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Extended Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Extended Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Extended Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2021 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Regular Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Regular Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Regular Cab Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Regular Cab Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Regular Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD Regular Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

2021 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Regular Cab SLE Diesel	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD Regular Cab SLE Diesel	6.6L \| Turbo \| V8 \| DURAMAX B20-DIESEL COMPATIBLE \| Allison 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes

The 2020 GMC Sierra 3500 tire sizes are LT275/70R18 and LT275/65R20.

2020 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 159" AT4	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172" AT4	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 159"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Double Cab 162"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Reg Cab 142"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 159"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Double Cab 162"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Reg Cab 142"	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 159" Denali	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20
HD 3500 Crew Cab 172" Denali	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 159" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Double Cab 162" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Reg Cab 142" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 159" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Double Cab 162" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Reg Cab 142" SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 159" SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172" SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 159" SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab 172" SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab AT4	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab Denali	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/65R20 \| LT275/65R20
HD 3500 Crew Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Crew Cab SLT	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Extended Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Extended Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Extended Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Extended Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2020 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Regular Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Regular Cab	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18
HD 3500 Regular Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| RWD	LT275/70R18 \| LT275/70R18
HD 3500 Regular Cab SLE	6.6L \| V8 \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING OLINE \| 6 Spd Auto, Heavy-Duty \| 4WD	LT275/70R18 \| LT275/70R18

2019 GMC Sierra 3500 Tire Sizes

The 2019 GMC Sierra 3500 tire size is LT265/70R18E.

2019 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 153.7"	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7"	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 153.7"	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7"	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 153.7" Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E

2019 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 153.7" Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 153.7" SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 153.7" SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2019 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab 153.7" SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 153.7" SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab 167.7" SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2019 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2018 GMC Sierra 3500 Tire Sizes

The 2018 GMC Sierra 3500 tire size is LT265/70R18E.

2018 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2018 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2018 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLT	4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2017 GMC Sierra 3500 Tire Sizes

The 2017 GMC Sierra 3500 tire size is LT265/70R18E.

2017 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2017 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2017 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2016 GMC Sierra 3500 Tire Sizes

The 2016 GMC Sierra 3500 tire size is LT265/70R18E.

2016 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2016 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2016 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2015 GMC Sierra 3500 Tire Sizes

The 2015 GMC Sierra 3500 tire size is LT265/70R18E.

2015 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2015 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2015 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Extended Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Regular Cab Work Truck	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2014 GMC Sierra 3500 Tire Sizes

The 2014 GMC Sierra 3500 tire sizes are LT265/70R18E and LT235/80R17E.

2014 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2014 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E

2013 GMC Sierra 3500 Tire Sizes

The 2013 GMC Sierra 3500 tire sizes are LT265/70R18E and LT235/80R17E.

2013 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E

2013 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E

2012 GMC Sierra 3500 Tire Sizes

The 2012 GMC Sierra 3500 tire sizes are LT265/70R18E and LT235/80R17E.

2012 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E

2012 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI E85-COMPATIBLE FLEXFUEL \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT235/80R17E \| LT235/80R17E

2011 GMC Sierra 3500 Tire Sizes

The 2011 GMC Sierra 3500 tire sizes are LT265/70R18E and LT235/80R17E.

2011 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab Denali	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R18E \| LT265/70R18E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R18E \| LT265/70R18E

2011 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT235/80R17E \| LT235/80R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT235/80R17E \| LT235/80R17E

2010 GMC Sierra 3500 Tire Sizes

The 2010 GMC Sierra 3500 tire sizes are LT265/75R16E and LT265/70R17E.

2010 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E

2010 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC SFI \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E

2009 GMC Sierra 3500 Tire Sizes

The 2009 GMC Sierra 3500 tire sizes are LT265/75R16E and LT265/70R17E.

2009 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E

2009 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING \| 6 Spd Auto, Heavy-Duty \| 4WD	LT265/75R16E \| LT265/75R16E

2008 GMC Sierra 3500 Tire Sizes

The 2008 GMC Sierra 3500 tire sizes are LT265/75R16E and LT265/70R17E.

2008 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E

2008 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/70R17E \| LT265/70R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/70R17E \| LT265/70R17E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Regular Cab SLE	6.6L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E

2007 GMC Sierra 3500 Tire Sizes

The 2007 GMC Sierra 3500 tire sizes include but are not limited to LT265/75R16 and LT265/75R16E.

2007 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Classic 3500 Crew Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Crew Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
Classic 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
Classic 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2007 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Classic 3500 Extended Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Extended Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
Classic 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
Classic 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2007 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Classic 3500 Regular Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Regular Cab SL	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
Classic 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
Classic 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD And Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Crew Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E

2007 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R17E \| LT265/75R17E
HD 3500 Crew Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R17E \| LT265/75R17E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Extended Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R17E \| LT265/75R17E
HD 3500 Extended Cab SLT	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R17E \| LT265/75R17E

2007 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT265/75R16E \| LT265/75R16E
HD 3500 Regular Cab SLE	6.0L \| V8 \| VORTEC VARIABLE VALVE TIMING SFI \| 6 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT265/75R16E \| LT265/75R16E

2006 GMC Sierra 3500 Tire Sizes

The 2006 GMC Sierra 3500 tire sizes are LT215/85R16 and LT265/75R16.

2006 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Crew Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2006 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Extended Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2006 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Regular Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
3500 Regular Cab SL	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Regular Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT265/75R16 \| LT265/75R16
3500 Regular Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2005 GMC Sierra 3500 Tire Sizes

The 2005 GMC Sierra 3500 tire sizes are LT215/85R16 and LT265/75R16.

2005 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2005 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2005 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Regular Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16
3500 Regular Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT265/75R16 \| LT265/75R16

2004 GMC Sierra 3500 Tire Sizes

The 2004 GMC Sierra 3500 tire size is LT215/85R16.

2004 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16

2004 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled With OD, Tow/Haul Mode \| 4WD	LT215/85R16 \| LT215/85R16

2004 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Regular Cab	V8 \| VORTEC 6000 SFI \| 5 Spd Manual, With OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Regular Cab SLE	V8 \| VORTEC 6000 SFI \| 5 Spd Manual, With OD \| 4WD	LT215/85R16 \| LT215/85R16

2003 GMC Sierra 3500 Tire Sizes

The 2003 GMC Sierra 3500 tire size is LT215/85R16.

2003 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16

2003 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	V8 \| VORTEC 6000 SFI \| 4 Spd Auto, Heavy-Duty, Electronically Controlled \| 4WD	LT215/85R16 \| LT215/85R16

2003 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Regular Cab	V8 \| VORTEC 6000 SFI \| 5 Spd Manual, W/OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Regular Cab SLE	V8 \| VORTEC 6000 SFI \| 5 Spd Manual, W/OD \| 4WD	LT215/85R16 \| LT215/85R16

2002 GMC Sierra 3500 Tire Sizes

The 2002 GMC Sierra 3500 tire size is LT215/85R16.

2002 GMC Sierra 3500 Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Crew Cab SL	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SL	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLE	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Crew Cab SLT	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16

2002 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Extended Cab SL	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SL	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLE	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| RWD	LT215/85R16 \| LT215/85R16
3500 Extended Cab SLT	6.0L \| V8 \| (364) SFI (VORTEC) \| 4 Spd Auto w/OD \| 4WD	LT215/85R16 \| LT215/85R16

2002 GMC Sierra 3500 Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
3500 Regular Cab SL	6.0L \| V8 \| (364) SFI (VORTEC) \| 5 Spd Manual W/Deep Low, Od \| 4WD	LT215/85R16 \| LT215/85R16
3500 Regular Cab SLE	6.0L \| V8 \| (364) SFI (VORTEC) \| 5 Spd Manual W/Deep Low, Od \| 4WD	LT215/85R16 \| LT215/85R16

GMC Sierra 3500 Tire Size Data Brought To You By AutoPadre

Popular Tire And Wheel Sizes Specs

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Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" AT4 Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Denali Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 159" Denali Ultimate Truck	6.6L \| Turbo \| 8 Cyl. \| Duramax \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" SLT Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" AT4 Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Denali Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/65R20 \| LT275/65R20
HD Crew Cab 172" Denali Ultimate Truck	6.6L \| Turbo \| 8 Cyl. \| Duramax \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 172" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Double Cab 162" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Reg Cab 142" Pro Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18
HD Reg Cab 142" SLE Truck	6.6L \| 8 Cyl. \| WITH DIRECT INJECTION AND VARIABLE VALVE TIMING \| 10 Spd Auto \| 4WD	LT275/70R18 \| LT275/70R18

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
HD Crew Cab 159" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 159" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" Pro Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLE Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18
HD Crew Cab 172" SLT Diesel	6.6L \| 8 \| DI \| Allison 10 Spd Auto \| RWD	LT275/70R18 \| LT275/70R18

GMC Sierra 3500 Tire Sizes (2002-2026)

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