2020Chevrolet Impala Fuel tank size
18.5gal
Owner's manual · p. 288 ↗Added Oct 15, 2026
See where it's printed
Fuel tank size · All versions · p. 288
Fuel Tank 70.0 L 18.5 gal
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 18.5 gal | “Fuel Tank 70.0 L 18.5 gal” | p. 288 ↗ |
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