Dorman 923-044 Center High Mount Stop Light Seal

Center High Mount Stop Light Seal for GM SUVs

Dorman 923-044 is a rubber center high mount stop light seal that helps block moisture at the third brake light opening. It is built for a direct replacement application on select Chevrolet and GMC SUVs, including Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL models.

Key Features

• Rubber seal material for flexible, durable sealing performance
• Black finish for a clean OE-style appearance
• 15-inch length with 2 mm seal thickness
• Measures 2.75 inches wide and 2 inches thick
• Replacement third brake light gasket for the center high mount stop light opening
• Direct interchange reference: 15152704

Detailed Description

This Dorman center high mount stop light seal, part number 923-044, is made to restore the seal around the third brake light and help keep water out of the rear liftgate or roof-mounted stop light area. The rubber construction provides a dependable barrier against moisture intrusion while supporting proper third brake light function. It is a practical replacement for Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, GMC Yukon, GMC Yukon XL 1500, and GMC Yukon XL 2500 models from 2000-2006. If you are replacing a worn or cracked gasket on a Chevrolet Tahoe or GMC Yukon, Dorman 923-044 offers the correct fitment for the application.

What It Helps Solve

• Water leaks around the center high mount stop light
• Moisture intrusion that can affect the third brake light area
• Cracked, flattened, or deteriorated factory gasket material
• Seal failure at the rear stop light opening on GM SUVs
• Visible gaps between the light housing and body panel

Installation Notes and Tips

Remove the old gasket material completely before installing the new seal. Clean and dry the mounting surface so the rubber can seat evenly against the body and light housing. Adhesive is not included, so verify the seal fits correctly in the mounting channel before reassembly. Fits 2000-2006 Chevrolet Suburban 1500, N/A; Fits 2000-2006 Chevrolet Suburban 2500, N/A; Fits 2000-2006 Chevrolet Tahoe, N/A; Fits 2000-2006 GMC Yukon, N/A; Fits 2000-2006 GMC Yukon XL 1500, N/A; Fits 2000-2006 GMC Yukon XL 2500, N/A.

Quality Assurance

Dorman is known for replacement parts that follow OE-style fit and function requirements. Part number 923-044 cross-references 15152704 for the same application.