FixVault

Automatic Level Control Suspension Component Views

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Locating Component Views Of Automatic Level Control Compressor Relay
G01455583Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating Rear Suspension Components - ALC
G01455584Courtesy of GENERAL MOTORS CORP.