Standard Ignition BTL128 Center High Mount Stop Light

Center High Mount Stop Light Replacement

Standard Ignition BTL128 is a direct-fit center high mount stop light replacement for select Chevrolet Silverado and GMC Sierra trucks. It is built to restore proper brake light operation while helping address water intrusion issues caused by worn third brake light gaskets.

• Direct-fit replacement for easier installation and proper alignment
• Designed for the center high mount stop light location
• Helps prevent water intrusion that can contribute to brake light failure
• Replacement solution for dry-rotted OE third brake light gaskets
• No connector

Vehicle Fitment

• Fits 2007 Chevrolet Silverado 1500 Classic, N/A
• Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A
• Fits 2001-2007 Chevrolet Silverado 2500 HD, N/A
• Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A
• Fits 2007 Chevrolet Silverado 3500 Classic, N/A
• Fits 2001-2007 GMC Sierra 1500, N/A
• Fits 2007 GMC Sierra 1500 Classic, N/A
• Fits 2007 GMC Sierra 1500 HD Classic, N/A
• Fits 2001-2007 GMC Sierra 2500 HD, N/A
• Fits 2007 GMC Sierra 2500 HD Classic, N/A
• Fits 2007 GMC Sierra 3500 Classic, N/A
• Fits 2002-2006 Chevrolet Silverado 1500, N/A
• Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A
• Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A
• Fits 2001-2006 Chevrolet Silverado 3500, N/A
• Fits 2005-2006 GMC Sierra 1500 HD, N/A
• Fits 2001-2003 GMC Sierra 1500 HD, N/A
• Fits 2001-2006 GMC Sierra 3500, N/A

Common Repair Uses

• Brake light lens or housing damage at the cab-mounted stop lamp
• Water leaks around the third brake light area
• Failed stop lamp operation caused by moisture intrusion
• Dry, cracked, or deteriorated OE gasket material
• Restoration work on Chevrolet Silverado and GMC Sierra trucks

Installation Notes

Verify connector style before installation, since this part is listed with no connector. Compare the original center high mount stop light and gasket area to confirm the correct application for your Chevrolet Silverado or GMC Sierra. Standard Ignition BTL128 is intended as a direct replacement, which helps support a straightforward swap on the listed trucks.

Quality Assurance

Standard Ignition maintains quality control throughout the manufacturing process and builds this replacement to match the required fit, form, and function for the application. This part cross-references Dorman OE Solutions 923-240 for the same application.