2007 GMC Sierra 1500HD Classic Gas Tank Size

Gas tank size for 2007 GMC Sierra 1500HD Classic. Fuel tank capacity in gallons and litres for 6 available trims.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

TrimGallonsLitresFuel type
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 4-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 4x4 4-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 4-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 4x4 4-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 4-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 4x4 4-speed Automatic 6.6 ft. Bed)
2698Gas
2007 GMC Sierra 1500HD Classic

2007 GMC Sierra 1500HD Classic