GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Envoy - 4WD 🢒 Body and Accessories 🢒 Doors 🢒 Mirror Turn Signal Lens Replacement

Removal Procedure

    Object Number: 742762 Size: SH
  1. Carefully move the outside rear view mirror (ORVM) assembly forward in order to gain access to the lens retaining screw (1) located underneath the assembly, near the pivot point.
  2. Remove the lens retaining screw.
  3. Remove the lens from the ORVM assembly.

    4. Object Number: 742765 Size: SH
  4. Remove the socket and the lamp from the lens by turning the socket counterclockwise.
  5. If replacing the bulb, remove the bulb from the socket.

Installation Procedure

    Object Number: 742765 Size: SH
  1. If replacing the bulb, install the bulb to the socket.
  2. In order to install the socket to the lens, index the socket retaining tabs to the lens and turn the lens clockwise until fully seated.

    3. Object Number: 742762 Size: SH
  3. Position the lens to the ORVM assembly
  4. Install the lens to the ORVM assembly.

    5. 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.

  5. Install the lens retaining screw (1).

    6. Tighten
    Tighten the screw to 1 N·m (8 lb in).

  6. Return the mirror assembly to the original position.