Transmission Control Module: Remove & Replace
WARNING: This page is about the Yukon XL Denali, 3.0L Eng VIN T, 4WD, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| TCM | Includes: Programming. | 1.2 | 0.7 | B |