Yukon 4WD V8-5.3L (2008)
Fluid Line/Hose: Service and Repair
4L60-E/4L65-E/4L70-E - Automatic Transmission
Transmission Fluid Cooler Hose/Pipe Replacement
Transmission Fluid Cooler Hose/Pipe Replacement
Removal Procedure
1. Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement (Escalade) Front Bumper Fascia Replacement (Tahoe) Front
Bumper Fascia Replacement (Avalanche) Front Bumper Fascia Replacement (Z71) Front Bumper Fascia Replacement (Yukon) .
2. Remove the front upper fascia support fasteners in order to tip the bracket back. Refer to Front Upper Fascia Support Bracket Replacement .
3. Remove the transmission fluid cooler hose from the Auxiliary oil cooler. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting
Disconnection and Connection (See: ) .
4. Remove the transmission fluid cooler hose from the radiator. Refer toTransmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection
and Connection (See: ) .
5. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
6. Remove the engine protection shield. Refer to Engine Shield Replacement .
7. Remove the cooling lines from the transmission. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and
Connection (See: ) .