CAR SPEC SHEET

2008 GMC Savana Fuel Tank Size

2008 GMC Savana fuel tank size: 31.0 gal (Standard Tank (Passenger and Cargo)) or 33.0 gal (Standard Tank (Cab and Chassis)) or 57.0 gal (Optional Tank (Cab…

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Depends on your version. Choose yours, or compare them here.

  • Standard Tank (Passenger and Cargo) 31.0 gal
  • Standard Tank (Cab and Chassis) 33.0 gal
  • Optional Tank (Cab and Chassis), 159 or 177 inch wheelbase only 57.0 gal

2008 GMC Savana Owner's Manual, PDF page 351

31.0 galOpen the manual at this page ↗Added Oct 21, 2026 · Updated
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Fuel tank size · Standard Tank (Passenger and Cargo) · PDF page 351

31.0 gal

Fuel tank size · Standard Tank (Cab and Chassis) · PDF page 351

33.0 gal

Fuel tank size · Optional Tank (Cab and Chassis), 159 or 177 inch wheelbase only · PDF page 351

57.0 gal

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3 values
Applies toValueManual saysPage
Standard Tank (Passenger and Cargo) 31.0 gal “31.0 gal” PDF page 351 ↗
Standard Tank (Cab and Chassis) 33.0 gal “33.0 gal” PDF page 351 ↗
Optional Tank (Cab and Chassis), 159 or 177 inch wheelbase only 57.0 gal “57.0 gal” PDF page 351 ↗

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