2001 GMC Sierra 1500HD Gas Tank Size
Gas tank size for 2001 GMC Sierra 1500HD. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| SLE - Crew Cab Pickup(6.0L V8 4-speed Automatic 6.6 ft. Bed) | Gas | 26 | 21.6 | 99 |
| SLE - Crew Cab Pickup(6.0L V8 4x4 4-speed Automatic 6.6 ft. Bed) | Gas | 26 | 21.6 | 99 |
| SLT - Crew Cab Pickup(6.0L V8 4-speed Automatic w/OnStar 6.6 ft. Bed) | Gas | 26 | 21.6 | 99 |
| SLT - Crew Cab Pickup(6.0L V8 4x4 4-speed Automatic w/OnStar 6.6 ft. Bed) | Gas | 26 | 21.6 | 99 |
GMC Sierra 1500HD 2001