<div data-store-description="v1"> <p>Headlight Dimmer Switch for Truck Chevrolet GMC Cadillac (2003-2007). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Headlight Dimmer Switch</p> <p>Fits Models: <br>- Chevrolet Silverado, GMC Sierra, Cadillac Escalade</p> <p>Model Years: <br>- 2003–2007</p> <p>Submodels: <br>- Common trims include WT, LS, LT, LTZ for Silverado and Sierra; Base, Luxury, and Platinum for Escalade. Chassis codes include GMT800 and GMT900. Body styles include Crew Cab, Extended Cab, and Regular Cab.</p> <p>Engine Options: <br>- Compatible with standard engine options including 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 6.2L V8.</p> <p>Description: <br>This headlight dimmer switch is designed for Chevrolet, GMC, and Cadillac trucks from 2003 to 2007. It ensures proper operation of your vehicle's headlight system, allowing for easy adjustment of light intensity.</p> <p>Features: <br>- Direct replacement for factory switch <br>- Easy installation with no modifications required <br>- Durable construction for long-lasting performance <br>- Compatible with multiple truck models and trims <br>- Restores functionality to headlight and dashboard lighting controls</p>