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 right temperature door (4) to the upper HVAC module case (3).
- Install the upper HVAC module case (1) to the lower HVAC module case (2).
- Install the screws to the HVAC module assembly.
Tighten: Tighten the screws to 1.6 N.m (14 lb in).
- Install the HVAC module. Refer to HVAC Module Assembly Replacement .
NOTE:
Refer to Fastener Notice
in Cautions and Notices.
IMPORTANT:
For every heat stake removed ensure that you install a screw.