2010 GMC Savana Spark plugs
Depends on your version. Choose yours, or compare them here.
- 4.3L V6 0.060 in gap
- 4.8L V8, 5.3L V8, 6.0L V8 0.040 in gap
0.060in
Gap · 4.3L V6
0.040in
Gap · 4.8L V8, 5.3L V8, 6.0L V8
2010 GMC Savana Owner's Manual, PDF page 373
1.52 mm (0.060 in)Open the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Spark plugs (gap) · 4.3L V6 · PDF page 373
1.52 mm (0.060 in)
Spark plugs (gap) · 4.8L V8, 5.3L V8, 6.0L V8 · PDF page 373
1.01 mm (0.040 in)
2010 GMC Savana Owner's Manual, PDF page 373
1.52 mm (0.060 in)Open the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Spark plugs (gap) · 4.3L V6 · PDF page 373
1.52 mm (0.060 in)
2010 GMC Savana Owner's Manual, PDF page 373
1.01 mm (0.040 in)Open the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Spark plugs (gap) · 4.8L V8, 5.3L V8, 6.0L V8 · PDF page 373
1.01 mm (0.040 in)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 4.3L V6 | 0.060 ingap | “1.52 mm (0.060 in)” | PDF page 373 ↗ |
| 4.8L V8, 5.3L V8, 6.0L V8 | 0.040 ingap | “1.01 mm (0.040 in)” | PDF page 373 ↗ |
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