This driver side window switch compatible with 2003 2004 2005 2006 2007 Chevrolet Silverado & GMC Sierra 1500 2500 3500 Regular Cab. Perfect replacement: The OE part number is 15883318, DWS-226, 10398563, 15112970, 15125141, 15181222, 15195299, 15202849. OEM-designed to replicate the function and appearance of the original switch, and will seamlessly replace faulty door and window control switches. Comfortable Touch: This key offers a flexible touch with a light, Smooth surface, with a clear font that's not prone to peeling. Easy Installation & Plug Play: Specifically designed for the front driver-side door, Simply remove your original master power window control switch and install it using the factory harness connections. (4+26+10+12+10 pins) Upgraded Materials: Constructed from durable ABS and metal, it's more resistant to wear, water, and vibrations, while also preventing scratches and loosening, ensuring reliable performance and a long service life. Compatible with Chevrolet Vehicles:

2003-2006 Chevrolet Silverado 1500

2003-2004 Chevrolet Silverado 2500

2003-2006 Chevrolet Silverado 3500

2007 Chevrolet Silverado 1500 Classic

2007 Chevrolet Silverado 3500 Classic

2007 Chevrolet Silverado 2500 HD Classic

2003-2006 Chevrolet Silverado 2500 HD

Compatible with GMC Vehicles:

2003-2006 GMC Sierra 1500

2003-2004 GMC Sierra 2500

2003-2006 GMC Sierra 3500

2007 GMC Sierra 1500 Classic

2007 GMC Sierra 3500 Classic

2007 GMC Sierra 2500 HD Classic

2003-2006 GMC Sierra 2500 HD