Sierra Denali AWD V8-6.2L (2008)
6. Remove the cooling lines from the transmission. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and
Connection (See: ) .
7. Remove the oil cooling lines from the vehicle.
Installation Procedure
1. Install the transmission oil cooler lines to the vehicle.
2. Install the cooling lines to the transmission. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection (
See: ) .
3. Install the engine protection shield. Refer to Engine Shield Replacement .
4. Lower the vehicle.
5. Install the transmission fluid cooler hose to the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and
Connection (See: ) .
6. Install the transmission fluid cooler hose to the Auxiliary oil cooler. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting
Disconnection and Connection (See: ) .
7. Install the front grill assembly. Refer to Radiator Grille Replacement (Chevrolet) Radiator Grille Replacement (GMC) .
