2006 GMC Yukon Denali Spark Plugs
2006 GMC Yukon Denali spark plugs: 0.040 inches gap (VORTEC 6.0L V8). From the owner's manual, PDF page 426.
0.040inches
Gap · VORTEC 6.0L V8
2006 GMC Yukon Denali Owner's Manual, PDF page 426
0.040 inches (1.01 mm)Open the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Spark plugs (gap) · VORTEC 6.0L V8 · PDF page 426
0.040 inches (1.01 mm)
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| VORTEC 6.0L V8 | 0.040 inchesgap | “0.040 inches (1.01 mm)” | PDF page 426 ↗ |
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