GM Service Manual Online
For 1990-2009 cars only

Lift-Out Panel Mounting Hardware Replacement Longitudinal Bow Finish Molding

Removal Procedure

  1. Remove roof lift window panels. Refer to Roof Lift Off Panel Adjustment .

  2. Object Number: 386050  Size: SH
  3. Remove roof panel longitudinal bow finish molding bolts/screws (1) from molding (2).
  4. Remove longitudinal bow finish molding (2) from vehicle roof (3).

Installation Procedure


    Object Number: 386050  Size: SH
  1. Install longitudinal bow finish molding (2) to vehicle roof (3).
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install roof panel longitudinal bow finish molding bolts/screws (1) to molding (2).
  4. Tighten
    Tighten the bolts/screws as they are installed in positions 5, 3, and 4 to 1.7 N·m (15  lb in).

  5. Install roof lift window panels. Refer to Roof Lift Off Panel Adjustment .

Lift-Out Panel Mounting Hardware Replacement Lock Cylinder Replacement

Removal Procedure

  1. Remove roof lift-off window. Refer to Roof Lift Off Panel Adjustment .

  2. Object Number: 386082  Size: SH
  3. Remove roof lift-off handle spring (11).
  4. Remove handle (1).
  5. Remove trim cover bolts/screws (3).
  6. Remove trim cover (10).

  7. Object Number: 386043  Size: SH
  8. Remove lock cylinder retainer (2) from lock cylinder (3).
  9. Remove lock cylinder (3) from lift-off window frame (1).

Installation Procedure


    Object Number: 386043  Size: SH
  1. Install lock cylinder (3) into lift-off window frame (1).
  2. Important: Align tabs of lock cylinder (3) with notches in latch support.

  3. Install lock cylinder retainer (2) to lock cylinder (3).

  4. Object Number: 386082  Size: SH
  5. Install trim cover (10).
  6. Install trim cover bolts/screws (3).
  7. Install handle (1).
  8. Install roof lift-off handle spring (11).
  9. Install roof lift-off window. Refer to Roof Lift Off Panel Adjustment .