GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Caution: Refer to Exhaust Service Caution in the Preface section.

Caution: Refer to Protective Goggles and Glove Caution in the Preface section.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  2. Object Number: 786656  Size: SH
  3. Apply a suitable lubricant to the following in order to ease the removal of the hangers (2):
  4. • The left exhaust hanger mounting bracket rod (1)
    • The tail pipe hanger rods (3)
  5. Pry the tail pipe hangers (2) free from the tail pipe hanger rods (3).
  6. Pry the tail pipe hangers (2) free from the exhaust hanger mounting bracket rods (1).

  7. Object Number: 785726  Size: SH
  8. Remove the nuts securing the rear energy absorber and the exhaust hanger mounting bracket (2) to the rear compartment rail.
  9. Remove the stud plate (1) from the rear energy absorber.
  10. Remove the exhaust hanger mounting bracket from the rear energy absorber.

Installation Procedure


    Object Number: 785726  Size: SH
  1. Position the exhaust hanger mounting bracket (2) between the rear energy absorber and the stud plate (1).
  2. Insert the stud plate (1) through the exhaust hanger mounting bracket (2), the rear energy absorber and the rear compartment rail.

    Notice: Refer to Fastener Notice in the Preface section.

  3. Install the nuts securing the rear energy absorber and the exhaust hanger mounting bracket (2) to the rear compartment rail.
  4. Tighten
    Tighten the bumper nuts to 25 N·m (18 lb ft).


    Object Number: 786656  Size: SH
  5. Apply a soapy solution to the following in order to ease the installation of the hangers:
  6. • The left exhaust hanger mounting bracket rod (1)
    • The inner diameter of the tail pipe hangers (2)
    • The tail pipe hanger rods (3)
  7. Press the tail pipe hangers (2) over the tail pipe hanger rods (3).
  8. Press the tail pipe hangers (2) over the exhaust hanger mounting bracket rods (1).
  9. Lower the vehicle.