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.
- Ensure that the painted surface of the end gate in the tape contact area is clean and dry.
- Ensure all rear end spoiler nuts (4) are in place. If necessary, replace the rear end spoiler nut.
- Peel the backing from the adhesive on the rear end spoiler.
- Lower the front edge of the rear end spoiler (1) against the endgate (3) surface approximately 2 mm (0.08 in) above the endgate offset.
- Rotate the rear end spoiler (1) down over the top of the endgate (3).
- Press the rear end spoiler (1) to the endgate (3).
- Hand roll the rear end spoiler to the endgate in order to ensure proper adhesion.
- Install the fasteners (2) securing the rear end spoiler (1) to the endgate (3).
Tighten: Tighten the bolt to 2.0 N.m (17 lb in).
IMPORTANT:
Do not let the tape surface contact the endgate surface until after part rotation.
NOTE:
Refer to Fastener Notice
in Cautions and Notices.