[Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 2011-2013, Silverado 2500 HD 2008-2013, Silverado 3500 HD 2008-2014; Compatible with GMC Sierra 2500/3500 HD 2008-2014, Yukon XL 2500 2008-2013 --- It fits the model with 4WD Only, not RWD
[Reference Number]: TCA82, 1S12198, 15913725, 20972859, 20977289, 25878426, SW9278, V51730192. Please enter your vehicle information in the top left corner of the listing and check our "Special Notes" before ordering
[Easy Installation]: 12 Pins terminal connector 4x4 switch is manufactured to original factory dimensions and can be mounted directly for convenience and reliability
[Function]: 4 Wheel Drive Selector Switch ensures optimum performance in different driving conditions, enabling individual adjustment of vehicle performance
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted 4WD switch. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind