Center High Mount Stop Light 923-117 For Select Cadillac GMC Models 2015-2020

Center High Mount Stop Light for Cadillac and GMC

This center high mount stop light for Cadillac and GMC improves vehicle visibility by illuminating when the brakes are applied, cross-referencing OEM part number 923-117.

Overview

This center high mount stop light is a critical safety component that alerts following drivers when braking. Designed to match original equipment dimensions, this center high mount stop light ensures a seamless fit on the rear tailgate or upper window. Vehicle owners needing to pass state inspections will find this center high mount stop light to be an easy and reliable solution.

Built For Performance

• Equipped with bright LED bulbs for instant illumination and improved safety
• Constructed with a weather-sealed housing to prevent moisture intrusion
• Impact-resistant lens protects against cracking and fading from UV rays
• Direct plug-and-play wiring connector ensures a hassle-free electrical setup

Fits These Machines

• for Cadillac Models 2015-2020
• for GMC Models 2015-2020

On-The-Job Use

• Replaces burnt-out or water-damaged third brake lights
• Restores rear vehicle signaling compliance for highway safety
• Enhances visibility during night driving and low-light conditions

Specs At A Glance

Good To Know

Q: Is this third brake light fully sealed against rainwater? A: Yes, it features a built-in foam gasket or sealing barrier to keep water out of the rear cabin or trunk area.

Q: Does this light require splicing into the factory wiring harness? A: No, it features a direct plug connector that matches the original factory harness plug.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.