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.
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 248" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
100.0 gal. |
| 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 224" 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 200" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
100.0 gal. |
| XD LCF Diesel Reg Cab 188" 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 170" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
| XD LCF Diesel Reg Cab 152" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
2025 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| XD LCF Diesel Reg Cab 248" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
378.5 liters |
| 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 224" 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 200" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
378.5 liters |
| XD LCF Diesel Reg Cab 188" 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 170" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
189.3 liters |
| XD LCF Diesel Reg Cab 152" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
189.3 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 248" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
100.0 gal. |
| 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 224" 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 200" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
100.0 gal. |
| XD LCF Diesel Reg Cab 188" 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 170" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
| XD LCF Diesel Reg Cab 152" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
2024 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| XD LCF Diesel Reg Cab 248" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
378.5 liters |
| 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 224" 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 200" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
378.5 liters |
| XD LCF Diesel Reg Cab 188" 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 170" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
189.3 liters |
| XD LCF Diesel Reg Cab 152" Diesel |
6.7L | Turbo | 6 | Cummins | Allison 2550Rds 6 Spd Auto | RWD |
189.3 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 248" 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 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 224" 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 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 188" 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 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 152" XD Base Diesel |
V6 | CUMMINS 260 HP AND 660 LB-FT OF TORQUE | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
2023 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| 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 |
| 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 224" 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 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 188" 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 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 152" XD Base Diesel |
V6 | CUMMINS 260 HP AND 660 LB-FT OF TORQUE | Allison 2550Rds 6 Spd Auto | RWD |
189.3 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 248" 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 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 224" 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 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 188" 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 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 152" XD Base Diesel |
V6 | CUMMINS 260 HP AND 660 LB-FT OF TORQUE | Allison 2550Rds 6 Spd Auto | RWD |
50.0 gal. |
2022 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| 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 |
| 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 224" 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 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 188" 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 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 152" XD Base Diesel |
V6 | CUMMINS 260 HP AND 660 LB-FT OF TORQUE | Allison 2550Rds 6 Spd Auto | RWD |
189.3 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 248" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
100.0 gal. |
| XD LCF Reg Cab 236" |
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. |
| XD LCF Reg Cab 212" |
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 188" |
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 170" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
50.0 gal. |
| XD LCF Reg Cab 152" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
50.0 gal. |
2020 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| XD LCF Reg Cab 248" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
378.5 liters |
| XD LCF Reg Cab 236" |
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 |
| XD LCF Reg Cab 212" |
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 188" |
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 170" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
189.3 liters |
| XD LCF Reg Cab 152" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
189.3 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 248" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
100.0 gal. |
| XD LCF Reg Cab 236" |
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. |
| XD LCF Reg Cab 212" |
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 188" |
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 170" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
50.0 gal. |
| XD LCF Reg Cab 152" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
50.0 gal. |
2019 Chevrolet 6500 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
| XD LCF Reg Cab 248" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
378.5 liters |
| XD LCF Reg Cab 236" |
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 |
| XD LCF Reg Cab 212" |
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 188" |
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 170" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
189.3 liters |
| XD LCF Reg Cab 152" |
I4 | Allison 2550Rds 6 Spd Auto 2550Rds | RWD |
189.3 liters |
Chevrolet 6500 Gas Tank Data Brought To You By AutoPadre
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