Installation Procedure

2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8SECTION Installation Procedure
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the rear bumper energy absorber to the rear bumper impact bar.
    Fig 1: Identifying Rear Bumper Energy Absorber (Aztek)
    GM621379Courtesy of GENERAL MOTORS CORP.
  2. Install the push-in retainers to the rear bumper energy absorber.
    Fig 2: View Of Rear Bumper Energy Absorber Push-In Retainers (Aztek)
    GM621377Courtesy of GENERAL MOTORS CORP.
  3. Install the rear bumper fascia. Refer to Fascia Replacement - Rear Bumper (Aztek)Β  or Fascia Replacement - Rear Bumper (Rendezvous)Β  .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.