2023 Chevrolet Silverado 1500 Spark plugs
0.65–0.75mm
Gap · 2.7L L4 (L3B)
2023 Chevrolet Silverado 1500 Owner's Manual, PDF page 440
0.65–0.75 mm (0.026–0.030 in)Open the manual at this page ↗Added Oct 15, 2026 · Updated
See where it's printed
Spark plugs (gap) · 2.7L L4 (L3B) · PDF page 440
0.65–0.75 mm (0.026–0.030 in)
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.7L L4 (L3B) | 0.65–0.75 mmgap | “0.65–0.75 mm (0.026–0.030 in)” | PDF page 440 ↗ |
Scroll the table to see the quote and page →
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →