GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2008 🢒 I-370 🢒 Body Systems 🢒 Lighting 🢒 High Mount Stop Lamp Replacement

Removal Procedure

    Object Number: 1373074 Size: SH
  1. Remove the screws that retain the high mount stop lamp.
  2. Remove the high mounted stop lamp from the vehicle.
  3. Twist the lamp sockets counterclockwise in order to remove.
  4. Remove the bulbs from the sockets.

Installation Procedure

    Object Number: 1373074 Size: SH
  1. Install the bulbs into the lamp sockets.
  2. Install the lamp sockets into the high mounted stop lamp and twist clockwise to secure.
  3. Install the high mount stop lamp to the vehicle.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the screws that retain the high mounted stop lamp to the vehicle.

    5. Tighten
    Tighten the screws to 2.5 N·m (22 lb in).