2008 GMC Acadia Spark Plugs
2008 GMC Acadia spark plugs: 0.043 inches gap (3.6L V6). From the owner's manual, PDF page 421.
0.043inches
Gap · 3.6L V6
2008 GMC Acadia Owner's Manual, PDF page 421
0.043 inches (1.10 mm)Open the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Spark plugs (gap) · 3.6L V6 · PDF page 421
0.043 inches (1.10 mm)
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As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 3.6L V6 | 0.043 inchesgap | “0.043 inches (1.10 mm)” | PDF page 421 ↗ |
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