2020GMC Terrain Fuel tank size
14.8gal
FWD
Owner's manual · p. 382 ↗Added Oct 15, 2026
See where it's printed
Fuel tank size · FWD · p. 382
FWD 56.0 L 14.8 gal
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| FWD | 14.8 gal | “FWD 56.0 L 14.8 gal” | p. 382 ↗ |
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