Colorado 2WD L4-2.8L VIN 8 (2004)
1. Install the bulbs to the tail lamp, backup lamp and/or side marker lamp sockets.
2. Install the tail lamp and/or backup lamp sockets to the tail lamp, rotating clockwise until the locking tab is fully seated.
3. Press the tail lamp to the rear body panel until fully seated.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install the tail lamp screws to the tail lamp.
Tighten
Tighten the tail lamp screws to 2 N.m (18 lb in).
5. Close the tailgate.