Timing Chain: Remove & Replace
WARNING: This page is about the Envoy 4.2 S, 4WD, which is a different variant/trim than selected.
Includes: R&I Camshaft Sprocket.| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| In-Line6,4WD, w/o Skid Plate | 19.7 | 14.1 | B | |
| In-Line6,4WD, w/Skid Plate | 20.2 | 14.1 | B | |
| Combination Procedure: CRANKSHAFT SPROCKET: Remove & Replace: | ||||
| 0.2 | 0.2 | B | ||
| Combination Procedure: TIMING CHAIN GUIDE: Remove & Replace: | ||||
| Each | 0.1 | B | ||
| Combination Procedure: TIMING CHAIN TENSIONER: Remove & Replace: | ||||
| 0.1 | B | |||