2003 GMC Sierra 2500HD Gas Tank Size

Gas tank size for 2003 GMC Sierra 2500HD. Fuel tank capacity in gallons and litres for 22 available trims.

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Trim	Gallons	Litres	Fuel type
SLE - Crew Cab Pickup (6.0L V8 4x4 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
SLE - Crew Cab Pickup (6.0L V8 4x4 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
Base - Regular Cab Pickup (6.0L V8 4x4 5-speed Manual 8.1 ft. Bed)	34	129	Gas
Work Truck - Regular Cab Pickup (6.0L V8 4x4 5-speed Manual 8.1 ft. Bed)	34	129	Gas
Work Truck - Regular Cab Pickup (6.0L V8 5-speed Manual 8.1 ft. Bed)	34	129	Gas
Base - Regular Cab Pickup (6.0L V8 5-speed Manual 8.1 ft. Bed)	34	129	Gas
SLE - Regular Cab Pickup (6.0L V8 5-speed Manual 8.1 ft. Bed)	34	129	Gas
SLE - Regular Cab Pickup (6.0L V8 4x4 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
Base - Extended Cab Pickup (6.0L V8 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
Base - Extended Cab Pickup (6.0L V8 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
Base - Extended Cab Pickup (6.0L V8 4x4 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
Base - Extended Cab Pickup (6.0L V8 4x4 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
SLE - Extended Cab Pickup (6.0L V8 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
SLE - Extended Cab Pickup (6.0L V8 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
SLE - Extended Cab Pickup (6.0L V8 4x4 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
SLE - Extended Cab Pickup (6.0L V8 4x4 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
Base - Crew Cab Pickup (6.0L V8 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
Base - Crew Cab Pickup (6.0L V8 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
Base - Crew Cab Pickup (6.0L V8 4x4 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
Base - Crew Cab Pickup (6.0L V8 4x4 4-speed Automatic 6.1 ft. Bed)	26	98	Gas
SLE - Crew Cab Pickup (6.0L V8 4-speed Automatic 8.1 ft. Bed)	34	129	Gas
SLE - Crew Cab Pickup (6.0L V8 4-speed Automatic 6.1 ft. Bed)	26	98	Gas

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