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 the insulator (1) onto the EVAP canister purge solenoid (3).
- Install the EVAP canister purge solenoid (3).NOTE: Refer to Fastener Notice in Cautions and Notices.
- Install the EVAP canister purge solenoid bolt (2).
Tighten: Tighten the bolt to 10.5 N.m (93 lb in).
- Connect the EVAP canister purge solenoid electrical connector (1).
- Install the EVAP line to the canister purge solenoid (1).
- Install the engine sight shield. Refer to Engine Sight Shield Replacement (4.8L, 5.3L, and 6.0L Engines) or Engine Sight Shield Replacement (6.0L Engine w/RPOs Y91 and Z88) in Engine Mechanical - 4.8L, 5.3L, and 6.0L.