For: 2006-2010 Chevrolet Silverado 2500 HD 2006 Chevrolet Silverado 3500 2007-2010 Chevrolet Silverado 3500 HD 2006-2010 GMC Sierra 2500 HD 2006 GMC Sierra 3500 2007-2010 GMC Sierra 3500 HD Installing The Radiator： Connect all parts to the radiator Insert the radiator into the car Connect the mounting brackets Secure the air conditioning condensor Plug in any wiring harnesses Connect the transmission coolant lines Connect the upper and lower radiator hoses and the hose to the reservoir. Note: 1. Before purchasing, please refer to the vehicle model chart to carefully confirm your vehicle model. .
