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Chevrolet 6500 Gas Tank Size (2019-2027)

Researched By The AutoPadre Research Team

Last Updated 2026-09-02

The Chevrolet 6500 gas tank sizes range from 50.0 gallons to 100.0 gallons as specified in our data below, organized by trim, option package, and model year.

Check out the Gas Tank Size specifications for other makes and models.

2027 Chevrolet 6500 Gas Tank Size

The 2027 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2027 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 170" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 188" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 200" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 212" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 224" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2027 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 248" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2027 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 170" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 188" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 200" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 212" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 224" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2027 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 248" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2026 Chevrolet 6500 Gas Tank Size

The 2026 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2026 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 170" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 188" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 200" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 212" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 224" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2026 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 248" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2026 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 170" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 188" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 200" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 212" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 224" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2026 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 248" Truck	7.0L \| Turbo \| 6 Cyl. \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2025 Chevrolet 6500 Gas Tank Size

The 2025 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2025 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 170" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 188" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 200" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 212" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 224" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2025 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 248" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2025 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 170" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 188" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 200" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 212" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 224" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2025 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 248" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2024 Chevrolet 6500 Gas Tank Size

The 2024 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2024 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 170" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
XD LCF Diesel Reg Cab 188" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 200" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 212" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 224" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2024 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
XD LCF Diesel Reg Cab 248" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2024 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 152" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 170" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
XD LCF Diesel Reg Cab 188" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 200" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 212" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 224" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2024 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Diesel Reg Cab 236" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
XD LCF Diesel Reg Cab 248" Diesel	6.7L \| Turbo \| 6 \| Cummins \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2023 Chevrolet 6500 Gas Tank Size

The 2023 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2023 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 152" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
LCF Reg Cab 170" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
LCF Reg Cab 188" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 200" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 212" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 224" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2023 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 236" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 248" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2023 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 152" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
LCF Reg Cab 170" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
LCF Reg Cab 188" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 200" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 212" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 224" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2023 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 236" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 248" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2022 Chevrolet 6500 Gas Tank Size

The 2022 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2022 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 152" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
LCF Reg Cab 170" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	50.0 gal.
LCF Reg Cab 188" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 200" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 212" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 224" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2022 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 236" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.
LCF Reg Cab 248" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	100.0 gal.

2022 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 152" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
LCF Reg Cab 170" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	189.3 liters
LCF Reg Cab 188" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 200" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 212" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 224" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2022 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
LCF Reg Cab 236" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters
LCF Reg Cab 248" XD Base Diesel	V6 \| CUMMINS 260 HP AND 660 LB-FT OF TORQUE \| Allison 2550Rds 6 Spd Auto \| RWD	378.5 liters

2020 Chevrolet 6500 Gas Tank Size

The 2020 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2020 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 152"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	50.0 gal.
XD LCF Reg Cab 170"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	50.0 gal.
XD LCF Reg Cab 188"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 200"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 212"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 224"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.

2020 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 236"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 248"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.

2020 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 152"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	189.3 liters
XD LCF Reg Cab 170"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	189.3 liters
XD LCF Reg Cab 188"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 200"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 212"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 224"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters

2020 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 236"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 248"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters

2019 Chevrolet 6500 Gas Tank Size

The 2019 Chevrolet 6500 gas tank sizes range between 50.0 and 100.0 gallons depending on the trim level and model options.

2019 Chevrolet 6500 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 152"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	50.0 gal.
XD LCF Reg Cab 170"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	50.0 gal.
XD LCF Reg Cab 188"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 200"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 212"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 224"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.

2019 Chevrolet 6500 Gas Tank Size (Imp.) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 236"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.
XD LCF Reg Cab 248"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	100.0 gal.

2019 Chevrolet 6500 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 152"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	189.3 liters
XD LCF Reg Cab 170"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	189.3 liters
XD LCF Reg Cab 188"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 200"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 212"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 224"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters

2019 Chevrolet 6500 Gas Tank Size (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size
XD LCF Reg Cab 236"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters
XD LCF Reg Cab 248"	I4 \| Allison 2550Rds 6 Spd Auto 2550Rds \| RWD	378.5 liters