2022 GMC Sierra 3500HD Gas Tank Size
Gas tank size for 2022 GMC Sierra 3500HD. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| SLE 2dr Regular Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLE 2dr Regular Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 15.6 | 13 | 60 |
| AT4 4dr Crew Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLE 2dr Regular Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 15.6 | 13 | 60 |
| SLT 4dr Crew Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLT 4dr Crew Cab SB(6.6L 8cyl 6-speed Automatic) | Gas | 15.6 | 13 | 60 |
| SLE 4dr Crew Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLE 2dr Regular Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 15.6 | 13 | 60 |
| Pro 4dr Double Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| Pro 4dr Double Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 15.6 | 13 | 60 |
| Pro 4dr Double Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| SLE 4dr Double Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| AT4 4dr Crew Cab 4WD SB(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| Pro 4dr Double Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| SLE 4dr Double Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| SLE 4dr Double Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| SLE 4dr Crew Cab SB(6.6L 8cyl 6-speed Automatic) | Gas | 24 | 20 | 91 |
| SLT 4dr Crew Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 2dr Regular Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 4dr Crew Cab SB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| SLT 4dr Crew Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| SLT 4dr Crew Cab 4WD SB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| SLE 4dr Crew Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Denali 4dr Crew Cab 4WD SB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 2dr Regular Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Denali 4dr Crew Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 4dr Crew Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| SLE 4dr Crew Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 2dr Regular Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 4dr Crew Cab 4WD SB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 2dr Regular Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 4dr Crew Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| SLE 4dr Crew Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 26 | 21.6 | 99 |
| Pro 4dr Crew Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |
| Denali 4dr Crew Cab 4WD LB(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |
| SLE 4dr Crew Cab 4WD SB(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |
| SLT 4dr Crew Cab LB(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |
| Pro 4dr Crew Cab LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |
| SLE 4dr Double Cab 4WD LB DRW(6.6L 8cyl 6-speed Automatic) | Gas | 28 | 23.3 | 106 |