GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 239363  Size: SH
  1. Raise and suitably support the hood.
  2. Install protective covers over the front fenders (2) to prevent paint damage.

  3. Object Number: 431894  Size: SH
  4. Remove the 2 plastic retainers (3) at the rear of the hood insulator (1).
  5. Fold back the hood insulator (1) in order to access the nozzles and supply hose.

  6. Object Number: 245168  Size: SH
  7. Remove the windshield washer nozzles (2) and supply hose (1) from the hood (3).

  8. Object Number: 239363  Size: SH
  9. Mark the position of the hood hinges on the hood to ease assembly.
  10. Remove the 2 mounting bolts which secure the hood (1) to each of the hood hinges (3).
  11. Remove the hood with the aid of a helper.

Installation Procedure


    Object Number: 239363  Size: SH

    Important: Before installing the hood, be sure to apply anti-corrosion treatment to the hood and hood hinge mating surfaces. Refer to Anti-Corrosion Treatment and Repair in Paint/Coatings.

  1. Install the hood (1) with the aid of a helper to the hood hinges (3), aligning the mating marks. Secure the hood with 2 mounting bolts at each hinge. Do not tighten fully.

  2. Object Number: 245168  Size: SH
  3. Install the windshield washer nozzles (2) and supply hose (1) to the hood (3).

  4. Object Number: 431894  Size: SH
  5. Reposition the hood insulator (1) and secure with the 2 plastic retainers (3).

  6. Object Number: 239363  Size: SH
  7. Remove the protective covers from the front fenders (2).
  8. Adjust the hood if necessary. Refer to Hood Adjustment .