<p>Includes: - Combination Switch</p> <p>Fits Models: - GMC Sierra 1500</p> <p>Model Years: - 2003–2007</p> <p>Submodels: - Common trims include SLE, SLT, Denali; chassis codes include GMT800; body styles are 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, and 6.6L Duramax Diesel.</p> <p>Description: This combination switch is designed for the GMC Sierra 1500 from 2003 to 2007, providing essential control for various electrical functions. It is a direct replacement part that ensures proper operation of the vehicle's lighting and wiper systems.</p> <p>Features: - Direct fit for GMC Sierra 1500 models (2003–2007) - Replaces faulty combination switch for reliable performance - Restores functionality to lights and wipers - High-quality construction for durability - Easy installation with no modifications required</p> <p>Part Numbers: - OLX-ACD19381535-CL360A52</p>