GM Service Manual Online
For 1990-2009 cars only

Body Side Window Replacement Utility

Tools Required

    • J 24402-A Glass Sealant Remover (Cold Knife)
    • J 39032 Stationary Glass Removal Tool
    • Urethane Adhesive Kit GM P/N 12346392 or Equivalent
    • Isopropyl Alcohol or Equivalent
    • Cartridge-type Caulking Gun
    • Commercial-type Utility Knife
    • Razor Blade Scraper
    • Suction Cups
    • Plastic Paddle

Removal Procedure

    Important: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.

  1. Remove the body side trim panels. Refer to Body Side Trim Panel Replacement in Interior Trim.
  2. For the 2-door utility only, remove the anchor bolt securing the rear seat belt assembly to the roof.
  3. Caution: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

  4. Cover to protect the following parts from broken glass:
  5. • Upper dash pad
    • Defroster outlets and A/C outlets
    • Seats and carpeting

    Caution: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

  6. For the 2-door utility only, cut the 2 rivets securing the glass assembly (2-door utility only).

  7. Object Number: 379881  Size: SH

    Important: Keep the cutting edge of the tool against the window.

  8. This will allow the urethane adhesive to be separated from the window.
  9. • Leave a base of urethane on the pinchweld flange.
    • The only suitable lubrication is clear water.
    • Use J 24402-A , J 39032 or equivalent in order to remove the window.
  10. With the aid of an assistant, remove the stationary window from the opening.

Installation Procedure

  1. For the 2-door utility only, install a stationary window into the opening. Refer to Adhesive Installation of Stationary Windows .
  2. For the 2-door utility only, install 2 new rivets in order to secure the glass assembly to the sheet metal.
  3. Install 2 new rivets in order to secure the glass assembly to the sheet metal.
  4. For the 2-door utility only, install the rear seat belt anchor bolt to the roof.
  5. Install the body side trim panels. Refer to Body Side Trim Panel Replacement in Interior Trim.
  6. Remove the double layer of masking tape around the perimeter of the painted surfaces and interior trim.