2015 Chevrolet Impala Fuel tank size
Depends on your version. Choose yours, or compare them here.
- 2.5L L4 18.5 gal
- 3.6L V6 18.5 gal
18.5gal
2.5L L4
18.5gal
3.6L V6
2015 Chevrolet Impala Owner's Manual, PDF page 371
70.0 L 18.5 galOpen the manual at this page ↗Added Oct 15, 2026
See where it's printed
Fuel tank size · 2.5L L4 · PDF page 371
70.0 L 18.5 gal
Fuel tank size · 3.6L V6 · PDF page 371
70.0 L 18.5 gal
2015 Chevrolet Impala Owner's Manual, PDF page 371
70.0 L 18.5 galOpen the manual at this page ↗Added Oct 15, 2026
See where it's printed
Fuel tank size · 2.5L L4 · PDF page 371
70.0 L 18.5 gal
2015 Chevrolet Impala Owner's Manual, PDF page 371
70.0 L 18.5 galOpen the manual at this page ↗Added Oct 15, 2026
See where it's printed
Fuel tank size · 3.6L V6 · PDF page 371
70.0 L 18.5 gal
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.5L L4 | 18.5 gal | “70.0 L 18.5 gal” | PDF page 371 ↗ |
| 3.6L V6 | 18.5 gal | “70.0 L 18.5 gal” | PDF page 371 ↗ |
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