2016-2019 Sierra 2500 HD. 2016-2019 Sierra 3500 HD. 2016-2019 Silverado 2500 HD. 2016-2019 Sierra 1500. 2019 Sierra 1500 Limited. 2016-2019 Silverado 3500 HD. To prevent this, all you need to do is compare your part number with ours to confirm they are identical.
