Standard Ignition BTL102 Center High Mount Stop Light

Center High Mount Stop Light for GM SUVs

Standard Ignition BTL102 is a direct-fit center high mount stop light replacement for select Chevrolet, GMC, and Hummer applications. It is built to restore third brake light function while addressing common gasket deterioration that can allow water intrusion.

• Direct-fit replacement for proper fit, form, and function
• Designed for the center high mount stop light location
• Helps replace dry-rotted OE third brake light gaskets
• Built to reduce water intrusion that can contribute to brake light failure
• Connector details: male connector, square shape, 1 connector, female pin terminals
• Standard Ignition BTL102 for GM SUV rear lighting repair

Fitment Coverage

• Fits 2003-2009 Hummer H2, N/A
• Fits 1994-2005 Chevrolet Blazer, N/A
• Fits 2001-2004 Chevrolet Suburban 1500, Cargo
• Fits 2001-2004 Chevrolet Suburban 2500, Cargo
• Fits 2000-2004 GMC Yukon XL 1500, Cargo
• Fits 2001-2004 GMC Yukon XL 2500, Cargo
• Fits 1994-2001 GMC Jimmy, N/A
• Fits 1995-2000 Chevrolet Tahoe, N/A
• Fits 1994-2000 GMC Yukon, N/A
• Fits 1994-1999 Chevrolet C1500 Suburban, N/A
• Fits 1994-1999 Chevrolet C2500 Suburban, N/A
• Fits 1994-1999 Chevrolet K1500 Suburban, N/A
• Fits 1994-1999 Chevrolet K2500 Suburban, N/A
• Fits 1994-1999 GMC C1500 Suburban, N/A
• Fits 1994-1999 GMC C2500 Suburban, N/A
• Fits 1994-1999 GMC K1500 Suburban, N/A
• Fits 1994-1999 GMC K2500 Suburban, N/A
• Fits 1994 Chevrolet S10 Blazer, N/A

Detailed Description

Standard Ignition BTL102 is a center high mount stop light designed for direct replacement on select Chevrolet Blazer, Tahoe, Suburban, GMC Jimmy, Yukon, Yukon XL, and Hummer H2 models. The square connector layout and pin-style terminal design support a straightforward electrical match for the original application. This part cross-references Dorman OE Solutions 923-201 for the same application.

For vehicles such as the Chevrolet Suburban, GMC Yukon XL, and related GM SUVs, third brake light gasket wear is a common source of moisture intrusion around the rear roof area. Replacing the light assembly with BTL102 helps restore brake light operation and addresses a frequent leak point at the center high mount stop light opening.

Common Repair Symptoms

• Third brake light not illuminating
• Water intrusion around the rear roof or liftgate area
• Cracked or dry-rotted OE gasket at the stop light opening
• Intermittent rear brake light operation
• Corrosion or connector-related lighting issues at the CHMSL

Installation Notes

Verify connector style, terminal layout, and vehicle fitment before installation. Inspect the mounting surface and surrounding gasket area for damage, corrosion, or trapped moisture before installing the replacement light. Confirm proper brake light operation after installation on the Chevrolet Tahoe, GMC Yukon, or other listed GM applications.

Quality Assurance

Standard Ignition maintains quality control throughout the manufacturing process, from production to final inspection. That process supports consistent fit and function for a direct replacement center high mount stop light such as BTL102.