Main Control Valve Body: Remove & Replace
WARNING: This page is about the Sierra 2500 HD AT4, 6.6L Eng VIN 7, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| AT4,Denali,SLE,SLT,Gas | Includes: Transmission Programming and Calibration of Learned Parameters. Includes: Check and adjust Transmission Fluid level with fluid temperature within parameters. | 3.1 | 2.7 | B |