[Vehicle Fitment] Compatible with Chevrolet Silverado 1500 (2003,2004, 2005, 2006), Silverado 1500 Classic (2007), Silverado 2500 (2003, 2004), Silverado 2500 HD (2003, 2004, 2005, 2006), Silverado 2500 Classic (2007), Silverado 3500 (2003, 2004, 2005, 2006), Silverado 3500 Classic (2007); Compatible with GMC Sierra 1500 (2003, 2004, 2005, 2006), Sierra 1500 Classic (2007), Sierra 2500 (2003–2004), Sierra 2500 HD (2003, 2004, 2005, 2006), Sierra 2500 HD Classic (2007), Sierra 3500 (2003, 2004, 2005, 2006), Sierra 3500 Classic (2007)
[Part Numbers] Replaces OE# 15883318, 920-023, DWS-226, 10398563, 15112970, 15125141, 15181222, 15195299, 15202849, 1S17415, 920023, 15109666, Check fitment via Garage to avoid mismatches before purchase
[OEM-Grade Master Window Switch] Factory-Correct Fit, Master Window Switch Driver Side is engineered to OEM standards for precise fit, original appearance, and consistent performance. A direct replacement for the factory Window Switch Driver Side, Driver Door Window Switch, and Driver Door Switch, restoring original driver-side control with confidence
[Integrated Power Window & Door Control] Smooth, Precise Operation, Designed as a complete Power Window Switch Driver Side, Window Master Switch Driver Side integrates window lift, window lock, door lock, mirror adjustment, and power folding mirror functions into one factory-style unit. Upgraded internal chips and OE-spec springs deliver accurate response and smooth actuation
[OEM-Level Fit with 2-Year Unlimited Mileage ] Long-Term Reliability, Built as a true Power Window Switch replacement with an OEM-style connector for straightforward plug & play installation. Constructed from high-grade ABS with corrosion-resistant internal wiring to ensure stable conductivity, long service life, and compatibility with factory systems or Power Window Conversion Kit setups, Backed by 24/7 online support and a professional US-based after-sales team, reliable service, and complete peace of mind