Features: Easy to use, installed in a few minutes. Directly replace the old or broken one. Made of plastic and metal, it is durable for your car. It has a good fit, and would not break or crack easily during use. If the pins do not match, this product will not fit your vehicle. Details: Pin Number: 5 Placement on Vehicle: Front Left Driver Side Color: Black Material: Plastic, Metal Switch Size: 5x2.5x3.5cm / 1.97"x0.98"x1.38"(L*W*H) Fitment: for Chevrolet Silverado 1500 2007-2013 for Chevrolet Silverado 2500 2007-2013 for Chevrolet Silverado 3500 2007-2013 for GMC Sierra 1500 2007-2013 for GMC Sierra 2500 2007-2013 for GMC Sierra 3500 2007-2013 Please Note: Please ensure that the OE number you need is consistent before ordering it. This is a non-OEM product, accessory only! Package List:1 Pcs Door Lock Switch