Removal & Installation
WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Remove the lower fan shroud. Remove vacuum line from Exhaust Gas Recirculation (EGR) valve vacuum pump. Remove the drive belt tensioner. Remove the drive belt idler pulley. Remove EGR vacuum pump mounting nuts. Remove the EGR vacuum pump. To install, reverse removal procedure.