FixVault

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.
  1. Install the wheelhouse panel to the wheelhouse.
  2. Install the top clips (2) retaining the harness to the top of the wheelhouse panel.
  3. Fig 1: View Of Wheelhouse Panel & Push-In Retainers
    GM401885Courtesy of GENERAL MOTORS CORP.
  4. Install the retainers for Avalanche only.
  5. Install the push-in retainers to the wheelhouse panel.