Replacement Window Switch - Gray Buttons - Replaces faulty power window and power lock switch. This power window switch is a direct replacement for the factory switch on your Silverado, Sierra 1999, 2000, 2001, 2002 Located on driver's front door, switch is grey in color This power window switch is sometimes referred to as the master power window switch or driver power window switch. It includes controls for all power windows and also the door lock switch. This switch is specifically designed for the Silverado and Sierra. Quick and simple installation OEM fit and finish. Since this power window switch is a direct replacement for your Silverado or Sierra, installation takes a matter of minutes and does not require any special tools. Replaces the driver side window switch master window switch on your Silverado, Sierra including 1500, 2500, 2500 HD, 3500 models. Replaces part# 15047637 Lifetime Warranty. This power window switch includes a lifetime warranty. If the switch ever malfunctions on your Silverado or Sierra contact us for a free replacement. See our website for full details. If you are unable to control your power windows or power door locks from the driver's door of your Silverado or Sierra a faulty power window switch is likely the culprit. Or is your factory switch worn and peeling? Either way this direct replacement Power Window and Power Lock Switch is the perfect replacement. Manufactured by GWA Auto Parts this switch easily installs on the driver's door and controls all power windows and door locks. Backed by a Lifetime warranty you can rest assured you are getting a quality replacement part for your Silverado or Sierra. This switch fits the following and 2 Door Truck Models: 1999, 2000, 2001, 2002 Silverado 1500 1999, 2000, 2001, 2002 Silverado 2500 1999, 2000, 2001, 2002 Silverado 2500 HD 1999, 2000, 2001, 2002 Sierra 1500 1999, 2000, 2001, 2002 Sierra 2500 1999, 2000, 2001, 2002 Sierra 2500 HD 1999, 2000, 2001, 2002 Sierra 3500 Replaces part numbers: 15047637