GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC C Sierra - 2WD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Inside Rearview Mirror Replacement

Removal Procedure
  1. Use a flat-bladed tool in order to remove the wire cover, if equipped.

    2. Object Number: 375840 Size: SH
  2. Disconnect the electrical connector (1), if equipped.
  3. Using a TORX-head® screwdriver, loosen the set screw that holds the mirror base to the windshield button.
  4. Slide the mirror off of the support.

Installation Procedure

    Object Number: 375840 Size: SH
  1. Slide the mirror onto the mirror support.

    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.

  2. Install the set screw.

    3. Tighten
    Tighten the set screw to 2 N·m (18 lb in).

  3. Connect the electrical connector (1), if equipped.
  4. Install the wire cover, if equipped.