GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 2000618  Size: SH
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.
  3. Remove the rear mudflap fasteners (1) and remove the rear mudflap (2).

  4. Object Number: 2000619  Size: SH
  5. Remove the rear wheelhouse fasteners (1) and rear wheelhouse retainers (2).

  6. Object Number: 2000620  Size: SH
  7. Disengage and remove the rear wheelhouse liner (1) from the vehicle body (2).

Modification Procedure -- Rear Left Wheel House Liner


    Object Number: 2000622  Size: SH

    Important: When replacing the rear left wheelhouse liner with a new or replacement part, it must be modified to avoid rub-through or interference with the Auxiliary HVAC evaporator lines.

  1. Mount the new or replacement rear left wheelhouse liner (1) in a secured suitable position.
  2. Using a suitable tool, follow the indicated cut line (2), removing the indicated section of material (3).

Installation Procedure


    Object Number: 2000620  Size: SH
  1. Install the rear wheelhouse liner (1) into the vehicle body (2).
  2. Notice: Refer to Fastener Tightening Specifications in the Preface section.


    Object Number: 2000619  Size: SH
  3. Install the rear wheelhouse fasteners (1) and rear wheelhouse retainers (2).
  4. Tighten
    Tighten the rear wheelhouse fasteners to 4.0 N·m (35 lb in)


    Object Number: 2000618  Size: SH
  5. Install the rear mudflap (2) and rear mudflap fasteners (1).
  6. Tighten
    Tighten the rear mudflap fasteners to 2.0 N·m (18 lb in)

  7. Install the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.
  8. Lower the vehicle. Refer to Lifting and Jacking the Vehicle.