Removal Procedure

Using the scan tool, deflate the automatic level control air supply reservoir.
Remove the right rear tire and wheel assembly. Tire and Wheel Removal and Installation
Remove underbody panels as necessary. Underbody Panel Component Locator
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Left side shown, right side similar.

Rear Wheelhouse Panel Rear Liner - Right Side (1) - Remove - Rear Wheelhouse Panel Rear Liner Replacement
Courtesy of GENERAL MOTORS COMPANY

Electrical Connector (1) - Disconnect
Courtesy of GENERAL MOTORS COMPANY

Automatic Level Control Air Compressor Tube (1) @Air Suspension Controller - Remove
Courtesy of GENERAL MOTORS COMPANY

Automatic Level Control Air Compressor Tube (1) @ Automatic Level Control Air Compressor - Remove
Courtesy of GENERAL MOTORS COMPANY

Automatic Level Control Air Compressor Tube (1) - Remove