Part Description: 2003 GMC Sierra 3500 Lamp Asm, Tail
More Info
Vehicle Fitment
2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for Tail Light Repair
Q: How to install the tail lamp?
A:
You can turn the socket, lock the socket in place, install the tail/turn signal lamp assembly to the vehicle with the 2 screws, close the endgate, and inspect the operation.
By Bob
GM Specialist
01/11/2022
Q: How to remove the tail lamp?
A:
You can lower the end gate, remove the 2 screws retaining the tail/turn signal lamp assembly to the body, turn the socket assembly, and remove the socket assembly from the housing.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to install the center-mounted brake lamp?
A:
You can connect the electrical connector, and install the high-mounted stop lamp, and the high-mounted stop lamp screws.