<p>Includes: - Combination Switch</p> <p>Fits Models: - Chevrolet Silverado 1500 - Chevrolet Silverado 2500 - Chevrolet Silverado 3500</p> <p>Model Years: - 2003–2007</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ - Chassis codes: GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.6L Duramax Diesel - Engine codes: L33, L59, LQ4, LB7, LLY</p> <p>Description: This combination switch is designed for Chevrolet Silverado models from 2003 to 2007, providing essential control for headlights, turn signals, and wipers. It is a direct replacement for the original part, ensuring reliable functionality.</p> <p>Features: - Direct fit for specified Silverado models - Controls headlights, turn signals, and wipers - Durable construction for long-lasting performance - Easy installation with no modifications required</p> <p>Part Numbers: - OLX-ACD19381535-CL360A50</p>