Yukon/Denali 4WD V8-5.3L VIN Z Flex Fuel (2005)
Seals and Gaskets: Service and Repair
4L60-E/4L65-E
Filler Tube and Seal Replacemen
Filler Tube and Seal Replacement
Removal Procedure
1. Remove the transmission oil level indicator.
2. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
3. Support the transmission using a suitable jack.
4. Remove the transmission mount nut.
5. Remove the transmission crossmember bolts/nuts.
6. Remove the transmission crossmember.
7. Loosen the left exhaust pipe nuts.