2008 GMC Envoy and Envoy Denali Fuel Tank Size
2008 GMC Envoy and Envoy Denali fuel tank size: 22.0 gal. From the owner's manual, PDF page 415.
22.0gal
2008 GMC Envoy and Envoy Denali Owner's Manual, PDF page 415
22.0 galOpen the manual at this page ↗Added Oct 21, 2026 · Updated
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Fuel tank size · All versions · PDF page 415
22.0 gal
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As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 22.0 gal | “22.0 gal” | PDF page 415 ↗ |
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