1999 GMC Sierra 1500 Gas Tank Size

Gas tank size for 1999 GMC Sierra 1500. Fuel tank capacity in gallons and litres for 20 available trims.

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TrimGallonsLitresFuel type
  • SLE - Regular Cab Pickup
  • (4.3L V6 4x4 5-speed Manual)
2698Gas
  • SLT - Extended Cab Pickup
  • (4-speed Automatic)
2698
  • SL - Regular Cab Pickup
  • (4.3L V6 5-speed Manual)
2698Gas
  • SLT - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
34129Gas
  • SLT - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
2698Gas
  • SL - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
2698Gas
  • SL - Regular Cab Pickup
  • (4.3L V6 4x4 5-speed Manual)
2698Gas
  • SLE - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
2698Gas
  • SL - Extended Cab Pickup
  • (4-speed Automatic)
2698
  • SLE - Regular Cab Pickup
  • (4.3L V6 5-speed Manual)
2698Gas
  • SLE - Extended Cab Pickup
  • (4-speed Automatic)
2698
  • SLT - Extended Cab Pickup
  • (4-speed Automatic)
34129
  • SLE - Regular Cab Pickup
  • (4.3L V6 5-speed Manual)
34129Gas
  • SL - Regular Cab Pickup
  • (4.3L V6 5-speed Manual)
34129Gas
  • SL - Regular Cab Pickup
  • (4.3L V6 4x4 5-speed Manual)
34129Gas
  • SL - Extended Cab Pickup
  • (4-speed Automatic)
34129
  • SLE - Regular Cab Pickup
  • (4.3L V6 4x4 5-speed Manual)
34129Gas
  • SLE - Extended Cab Pickup
  • (4-speed Automatic)
34129
  • SL - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
34129Gas
  • SLE - Extended Cab Pickup
  • (4.8L V8 4x4 4-speed Automatic)
34129Gas
1999 GMC Sierra 1500

1999 GMC Sierra 1500

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