2010 GMC Yukon and Yukon XL Spark plugs
0.040in
Gap · all engines
2010 GMC Yukon and Yukon XL Owner's Manual, PDF page 559
0.040 in (1.01 mm)Open the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Spark plugs (gap) · All engines · PDF page 559
0.040 in (1.01 mm)
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All engines | 0.040 ingap | “0.040 in (1.01 mm)” | PDF page 559 ↗ |
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