Installation Procedure
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install a NEW EGR valve/solenoid assembly gasket (2).
- Install the EGR valve/solenoid assembly (1).NOTE: Refer to Fastener Notice in Cautions and Notices.
- Install the EGR valve bolts.
Tighten: Tighten the bolts to 20 N.m (15 lb ft).
- Install the EGR cooler tube. Refer to Exhaust Gas Recirculation (EGR) Valve Cooler Tube Replacement .