2027 Chevrolet Tahoe and Suburban Spark Plugs
2027 Chevrolet Tahoe and Suburban spark plugs for each version, from the owner's manual with page references. Values differ by version; see each version.
Depends on your version. Choose yours, or compare them here.
- 5.3L V8 Gasoline Engine (L84) 0.037–0.043 in gap
- 6.2L V8 Gasoline Engine (L87) 0.037–0.043 in gap
0.037–0.043in
Gap · 5.3L V8 Gasoline Engine (L84)
0.037–0.043in
Gap · 6.2L V8 Gasoline Engine (L87)
2027 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 424
0.95–1.10 mm (0.037–0.043 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 5.3L V8 Gasoline Engine (L84) · PDF page 424
0.95–1.10 mm (0.037–0.043 in)
Spark plugs (gap) · 6.2L V8 Gasoline Engine (L87) · PDF page 424
0.95–1.10 mm (0.037–0.043 in)
2027 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 424
0.95–1.10 mm (0.037–0.043 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 5.3L V8 Gasoline Engine (L84) · PDF page 424
0.95–1.10 mm (0.037–0.043 in)
2027 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 424
0.95–1.10 mm (0.037–0.043 in)Open the manual at this page ↗Added Oct 20, 2026 · Updated
See where it's printed
Spark plugs (gap) · 6.2L V8 Gasoline Engine (L87) · PDF page 424
0.95–1.10 mm (0.037–0.043 in)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 5.3L V8 Gasoline Engine (L84) | 0.037–0.043 ingap | “0.95–1.10 mm (0.037–0.043 in)” | PDF page 424 ↗ |
| 6.2L V8 Gasoline Engine (L87) | 0.037–0.043 ingap | “0.95–1.10 mm (0.037–0.043 in)” | PDF page 424 ↗ |
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