Installation Procedure
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Headlamp Switch (1) - Install
- Secure the retaining tabs.
Connect all electrical connectors.
- Instrument Panel Trim Pad (2) - Install
- Instrument Panel Trim Pad Bolt (1) - Install and tighten [2x] - Fastener Specifications
Instrument Panel Fuse Block Access Hole Cover (1) - Install
- Replace the front side door weatherstrip to cover the edge of the cover.
CAUTION:
Refer to Fastener Caution .