2010 GMC Sierra Denali Spark plugs
0.040in
Gap · 6.2L V8
2010 GMC Sierra Denali Owner's Manual, PDF page 496
0.040 in (1.01 mm)Open the manual at this page ↗Added Oct 17, 2026 · Updated
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Spark plugs (gap) · 6.2L V8 · PDF page 496
0.040 in (1.01 mm)
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 6.2L V8 | 0.040 ingap | “0.040 in (1.01 mm)” | PDF page 496 ↗ |
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