2021 Chevrolet Tahoe and Suburban Fuel tank size

2021 Chevrolet Tahoe and Suburban, representative photo
Shown: a 2021 Chevrolet Tahoe and Suburban (same generation). Photo: Kevauto, CC BY-SA 4.0
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  • Short Wheelbase 24.0 gal
  • Long Wheelbase 28.0 gal

2021 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 414

Short Wheelbase 90.8 L 24.0 galOpen the manual at this page ↗Added Oct 15, 2026
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Fuel tank size · Short Wheelbase · PDF page 414

Short Wheelbase 90.8 L 24.0 gal

Fuel tank size · Long Wheelbase · PDF page 414

Long Wheelbase 106.0 L 28.0 gal

2021 Chevrolet Tahoe and Suburban, representative photo
Shown: a 2021 Chevrolet Tahoe and Suburban (same generation). Photo: Kevauto, CC BY-SA 4.0
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2 values
Applies toValueManual saysPage
Short Wheelbase 24.0 gal “Short Wheelbase 90.8 L 24.0 gal” PDF page 414 ↗
Long Wheelbase 28.0 gal “Long Wheelbase 106.0 L 28.0 gal” PDF page 414 ↗

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