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Specifications Comparison: 2021 GMC Sierra 3500 vs 2024 Chevrolet Silverado 3500

Researched By The AutoPadre Staff

Gas Tank Size

2021 GMC Sierra 3500

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
HD Crew Cab6.6L V8RWD36.0136.3
HD Crew Cab6.6L V8RWD36.0136.3
HD Crew Cab6.6L V84WD36.0136.3
HD Crew Cab6.6L V84WD36.0136.3
HD Crew Cab AT46.6L V84WD36.0136.3
HD Crew Cab AT46.6L V84WD36.0136.3
HD Crew Cab Denali6.6L V84WD36.0136.3
HD Crew Cab Denali6.6L V84WD36.0136.3
HD Crew Cab SLE6.6L V8RWD36.0136.3
HD Crew Cab SLE6.6L V8RWD36.0136.3
HD Crew Cab SLE6.6L V84WD36.0136.3
HD Crew Cab SLE6.6L V84WD36.0136.3
HD Crew Cab SLT6.6L V8RWD36.0136.3
HD Crew Cab SLT6.6L V8RWD36.0136.3
HD Crew Cab SLT6.6L V84WD36.0136.3
HD Crew Cab SLT6.6L V84WD36.0136.3
HD Extended Cab6.6L V8RWD36.0136.3
HD Extended Cab6.6L V8RWD36.0136.3
HD Extended Cab6.6L V84WD36.0136.3
HD Extended Cab6.6L V84WD36.0136.3
HD Extended Cab SLE6.6L V8RWD36.0136.3
HD Extended Cab SLE6.6L V8RWD36.0136.3
HD Extended Cab SLE6.6L V84WD36.0136.3
HD Extended Cab SLE6.6L V84WD36.0136.3
HD Regular Cab6.6L V8RWD36.0136.3
HD Regular Cab6.6L V8RWD36.0136.3
HD Regular Cab6.6L V84WD36.0136.3
HD Regular Cab6.6L V84WD36.0136.3
HD Regular Cab SLE6.6L V8RWD36.0136.3
HD Regular Cab SLE6.6L V8RWD36.0136.3
HD Regular Cab SLE6.6L V84WD36.0136.3
HD Regular Cab SLE6.6L V84WD36.0136.3

2024 Chevrolet Silverado 3500

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
HD LT Crew Cab 159"6.6L V8RWD36.0136.3
HD LT Crew Cab 172"6.6L V8RWD36.0136.3
HD LT Double Cab 162"6.6L V8RWD36.0136.3
HD LT Reg Cab 142"6.6L V8RWD36.0136.3
HD LT Crew Cab 159"6.6L V84WD36.0136.3
HD LT Crew Cab 172"6.6L V84WD36.0136.3
HD LT Double Cab 162"6.6L V84WD36.0136.3
HD LT Reg Cab 142"6.6L V84WD36.0136.3
HD LTZ Crew Cab 159"6.6L V8RWD36.0136.3
HD LTZ Crew Cab 172"6.6L V8RWD36.0136.3
HD LTZ Crew Cab 159"6.6L V84WD36.0136.3
HD LTZ Crew Cab 172"6.6L V84WD36.0136.3
HD Work Crew Cab 159"6.6L V8RWD36.0136.3
HD Work Crew Cab 172"6.6L V8RWD36.0136.3
HD Work Double Cab 162"6.6L V8RWD36.0136.3
HD Work Reg Cab 142"6.6L V8RWD36.0136.3
HD Work Crew Cab 159"6.6L V84WD36.0136.3
HD Work Crew Cab 172"6.6L V84WD36.0136.3
HD Work Double Cab 162"6.6L V84WD36.0136.3
HD Work Reg Cab 142"6.6L V84WD36.0136.3
HD High Country Crew Cab 159"6.6L V84WD36.0136.3
HD High Country Crew Cab 172"6.6L V84WD36.0136.3

Go to the GMC Sierra 3500 Gas Tank Size Data or the Chevrolet Silverado 3500 Gas Tank Size Data.

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