Installation Procedure
WARNING: This page is about a different car, the 2023 GMC Hummer EV. However, it is still accessible from the selected car via links, so may be relevant.
Air Suspension Control Module (1) - Install
- CAUTION:
Refer to Fastener Caution .
Automatic Level Control Air Compressor Bolt (1) - Install and tighten [2x] - Fastener Specifications
Electrical Connector (1) - Connect
- Remove the support and lower the vehicle.
- After installation, program the automatic level control module. Control Module References
- Perform the automatic level control trim height learn. Automatic Level Control Trim Height Learn
With the aid of an assistant, install the fascia. (1) Rear Bumper Fascia Removal and Installation