Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Installation Procedure
1. Install the transmission oil cooler lines to the vehicle.
2. Connect the cooling lines to the transmission. Refer to Transmission Fluid Cooler Line Quick Connect Fitting.
3. Install the engine protection shield.
4. Lower the vehicle.
5. Connect the transmission fluid cooler lines from the radiator. Refer to Transmission Fluid Cooler Line Quick Connect Fitting.
6. Connect the transmission fluid cooler hose to the Auxiliary oil cooler. Refer to Transmission Fluid Cooler Line Quick Connect Fitting.
7. Install the front grille.
Transmission Fluid Cooler Line Quick Connect Fitting
Transmission Fluid Cooler Line Quick Connect Fitting
Removal Procedure