Automatic Trans: Transmission: Tune
WARNING: This page is about the Yukon Base, 4.8 C, which is a different variant/trim than selected.
TRANS ID - 6L50, 6L80E, 6L90E
Includes: R&I Oil Pan, drain Converter (if drain plug available), clean or replace Oil Filter or Screen. Adjust (where applicable): Band(s), Cable(s) and Linkage(s). Replace necessary fluid and road test.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| Base, w/o Skid Plate | | 2.6 | | B |
| Base, w/Skid Plate | | 2.8 | | B |
TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E
Includes: R&I Oil Pan, drain Converter (if drain plug available), clean or replace Oil Filter or Screen. Adjust (where applicable): Band(s), Cable(s) and Linkage(s). Replace necessary fluid and road test.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
| Base, w/o Skid Plate | Includes: R&I Catalytic Converter. | 2.8 | | B |
| Base, w/Skid Plate | Includes: R&I Catalytic Converter. | 3.0 | | B |