Sierra Classic 3500 4WD V8-6.0L (2007)
6. Install the transmission fluid cooler hose to the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and
Connection.
7. Install the transmission fluid cooler hose from the auxiliary oil cooler. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting
Disconnection and Connection.
8. Install the grille assembly. Refer to Grille Replacement (Chevrolet) Grille Replacement (GMC).