Engine Cylinder Leakage: Testing
WARNING: This page is about the Sierra 2500 HD AT4, 6.6L Eng VIN 7, which is a different variant/trim than selected.
Includes: Engine Compression - Test.| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Gas, Each Additional | 0.1 | C | ||
| Gas, One Cylinder | 1.6 | C |