Genuine GM Door Sills

What Do GM Door Sills Do?

Open the door to your Chevrolet car, truck, or SUV and you'll spot a strip at the bottom of the door frame. That's your door sill, which was installed at the factory. In fact, there's one at every door. Their purpose is far more than just serving as a decorative interior accessory, however.

The doors on your Cadillac vehicle are high-traffic areas that take abuse every time you enter or exit your vehicle. Teamed with your floor mats, door sills help keep your interior clean and free of dirt and debris. Without the door sills, your factory floor liner would get filthy and become increasingly difficult to keep clean. The most basic among them are sill plates, which prevent water and debris from getting into the cabin. Others note your vehicle's make, model, or trim level. Then there are the illuminated door sills that add a stylish touch while also making it easier to enter and exit your vehicle.

Save When You Buy Genuine GM Door Sills Online

The best door sills are the ones that your manufacturer designed for your model, since they're made to its specific dimensions. Our online auto parts center has everything you need, in stock and priced up to 35% lower than the MSRP. Order now!