2020 GMC Sierra 3500HD Gas Tank Size

Gas tank size for 2020 GMC Sierra 3500HD. Fuel tank capacity in gallons and litres for 78 available trims.

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TrimGallonsLitresFuel type
  • 2dr Regular Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 2dr Regular Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 2dr Regular Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 2dr Regular Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 2dr Regular Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 2dr Regular Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 2dr Regular Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 2dr Regular Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Double Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Double Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Double Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Double Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Double Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Double Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Double Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Double Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab 4WD SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • 4dr Crew Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab 4WD SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLE 4dr Crew Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab 4WD SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • SLT 4dr Crew Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • AT4 4dr Crew Cab 4WD SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • AT4 4dr Crew Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • Denali 4dr Crew Cab 4WD SB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • Denali 4dr Crew Cab 4WD LB
  • (6.6L V8 6-speed Automatic)
36136Gas
  • Denali 4dr Crew Cab 4WD LB DRW
  • (6.6L V8 6-speed Automatic)
36136Gas
  • Base
  • 2dr Regular Cab LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 2dr Regular Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • Base
  • 2dr Regular Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 2dr Regular Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 2dr Regular Cab LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 2dr Regular Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 2dr Regular Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Double Cab LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Double Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Double Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Double Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Double Cab LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Double Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Double Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Double Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab SB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • Base
  • 4dr Crew Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab SB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • SLE
  • SLE 4dr Crew Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab SB (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab LB (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab LB DRW (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • SLT
  • SLT 4dr Crew Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas
  • AT4
  • AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
36136Gas
  • AT4
  • AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • Denali
  • Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
36136Gas
  • Denali
  • Denali 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
36136Gas
  • Denali
  • Denali 4dr Crew Cab 4WD LB DRW (6.6L 8cyl 6A)
36136Gas

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