2008 GMC Sierra 2500HD Gas Tank Size

Gas tank size for 2008 GMC Sierra 2500HD. Fuel tank capacity in gallons and litres for 36 available trims.

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

TrimGallonsLitresFuel type
  • Work Truck - Regular Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • Work Truck - Regular Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Regular Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Regular Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • Work Truck - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • Work Truck - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • Work Truck - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • Work Truck - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE1 - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE1 - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE2 - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE2 - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLT - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Extended Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLT - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Extended Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • Work Truck - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • Work Truck - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • Work Truck - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • Work Truck - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE1 - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLE2 - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 6-speed Automatic 8.2 ft. Bed)
34129Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 6.6 ft. Bed)
2698Gas
  • SLT - Crew Cab Pickup
  • (6.0L V8 4x4 6-speed Automatic 8.2 ft. Bed)
34129Gas
2008 GMC Sierra 2500HD

2008 GMC Sierra 2500HD

Other Years