GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 Body 🢒 Lighting Systems 🢒 Instrument Cluster Bulb Replacement

Removal Procedure

    Object Number: 277081 Size: SH
  1. Remove the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.
  2. Remove the bulb and the base assembly by turning the bulb one-half turn to the left.

Installation Procedure

    Object Number: 277081 Size: SH
  1. Insert the bulbs into the cluster by inserting the socket and bulb assembly and twisting the assembly to the right.
  2. Install the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.