Hey truck owners! If your 4WD selector switch has been acting up, this replacement is exactly what you need. This switch is designed to work perfectly with your 2003-2007 Chevy Silverado, Suburban, Avalanche, or GMC Yukon and Sierra. It features the proper AUTO 4WD logo and is compatible with OEM part numbers 15136039, 15164520, and 19259313 - so you know it's the right fit for your vehicle.
Before you order, definitely use the garage feature to double-check compatibility with your specific model, or check out the full compatibility list in our description to be absolutely sure. We stand behind this part with a solid 1-year warranty (covers replacement of the part itself). Just a heads up - the warranty doesn't cover shipping, labor, or any other incidental costs, but we're confident in the quality. If you have any questions at all about installation or compatibility, just send us a message! We're here to help make sure you get the right part and get your 4WD system working smoothly again. Also compares to other part numbers like TCA47, 1S11004, and 901072 if that helps with your search.