2018 Chevrolet Express Spark plugs
0.95–1.10mm
Gap · 4.3L V6 (LV1), 6.0L V8 (L96), 6.0L V8 (LC8)
2018 Chevrolet Express Owner's Manual, PDF page 317
0.95–1.10 mm (0.037–Open the manual at this page ↗Added Oct 15, 2026 · Updated
See where it's printed
Spark plugs (gap) · 4.3L V6 (LV1), 6.0L V8 (L96), 6.0L V8 (LC8) · PDF page 317
0.95–1.10 mm (0.037–
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 4.3L V6 (LV1), 6.0L V8 (L96), 6.0L V8 (LC8) | 0.95–1.10 mmgap | “0.95–1.10 mm (0.037–” | PDF page 317 ↗ |
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