<p>Includes: - Combination Switch</p> <p>Fits Models: - GMC Sierra 1500</p> <p>Model Years: - 2004–2006</p> <p>Submodels: - Common trims include SLE, SLT, WT; Chassis codes include GMT800; Body style is Crew Cab, Extended Cab, and Regular Cab.</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8; Engine codes may include LY2, LY5, LQ4.</p> <p>Description: This combination switch is designed for the GMC Sierra 1500 from 2004 to 2006, providing essential control for various vehicle functions. It is a direct replacement for the original part, ensuring compatibility and reliable performance.</p> <p>Features: - Direct fit for 2004–2006 GMC Sierra 1500 - Controls headlights, turn signals, and wipers - High-quality construction for durability - Easy installation with no modifications required - Meets or exceeds OEM specifications</p> <p>Part Numbers: - ALX-PAU-SI-CBS-1426-CLB10</p>