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.
NOTE:
On the Federal Emissions systems there is a buss bar connecting the glow plugs on each bank of the engine.
Disconnect the batteries. Remove the appropriate front wheel well. Remove the air cleaner outlet duct. Remove the electrical nuts from the desired glow plugs. Remove the harness from the desired glow plugs. Remove the desired glow plugs. To install, reverse removal procedure. Tighten glow plug to specification. See TORQUE SPECIFICATIONS .