Standard Ignition CBS-1037 Headlight Dimmer Switch - Front

Reliable Headlight Dimmer Switch for GM Trucks and SUVs

The Standard Ignition CBS-1037 headlight dimmer switch is designed to provide consistent and precise control of your vehicle's lighting functions. Engineered for select Cadillac, Chevrolet, and GMC models, this switch ensures proper operation of your headlights and hazard lights with durable construction and straightforward installation.

• Direct bolt-on attachment method for secure fitment
• Male rectangular connector with 4 cavities for reliable electrical connection
• Includes hazard light operator and indicator markings for easy use
• Combination switch functionality with latching high beam and momentary high beam flasher
• Plastic finish designed for durability and OEM compatibility

Product Features and Specifications

The CBS-1037 headlight dimmer switch features a combination switch design that integrates multiple lighting controls into one unit. It includes a hazard light operator and indicator markings to enhance driver awareness and safety. The switch supports a latching high beam operator and a momentary high beam flasher, allowing for flexible headlight operation. With a bolt-on attachment method and a male rectangular connector with four cavities, this switch is engineered for a secure and precise fit. The plastic finish matches OEM standards, ensuring durability and consistent performance.

Compatible Vehicles and Applications

This headlight dimmer switch is compatible with a range of General Motors trucks and SUVs, including:

• Cadillac Escalade and Escalade EXT
• Chevrolet Avalanche 1500 and 2500
• Chevrolet C1500, Silverado 1500, 1500 HD, 2500, 2500 HD, and 3500
• GMC Sierra 1500, 1500 HD, 2500, 2500 HD, and 3500
• Suburban 1500 and 2500
• Tahoe
• Yukon, Yukon XL 1500, and Yukon XL 2500

Common Issues Addressed by This Switch

• Intermittent or non-functioning high beam operation
• Failure of hazard light activation
• Inconsistent indicator markings or switch feedback
• Worn or damaged switch causing lighting control problems
• Electrical connection issues due to faulty connectors

Installation Notes and Tips

Installation of the Standard Ignition CBS-1037 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method allows for straightforward replacement without modifications. Ensure the male rectangular connector with four cavities aligns properly with the vehicle’s wiring harness. Disconnect the battery before installation to prevent electrical shorts. Verify all lighting functions operate correctly after installation, including hazard lights and high beam settings.

Quality Assurance and Warranty

Standard Ignition provides this CBS-1037 headlight dimmer switch as a new, OEM-quality replacement part. Manufactured to meet or exceed original equipment specifications, it offers reliable performance and durability. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship to ensure customer confidence.