This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. - [Buick Envision: 2016, 2017] - [Cadillac ATS: 2016, 2017, 2018] - [Cadillac CTS: 2016, 2017, 2018, 2019] - [Cadillac Escalade ESV: 2015, 2016, 2017, 2018, 2019] - [Cadillac Escalade: 2015, 2016, 2017, 2018, 2019] - [Cadillac XTS: 2016, 2017, 2018, 2019] - [Chevrolet Cheyenne: 2014, 2015] - [Chevrolet Colorado: 2016, 2017, 2018, 2019] - [Chevrolet Impala: 2016, 2017, 2018, 2019] - [Chevrolet Silverado 1500 LD: 2019] - [Chevrolet Silverado 1500: 2014, 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 2500 HD: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 2500: 2015, 2016, 2017, 2018] - [Chevrolet Silverado 3500 HD: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 3500: 2015, 2016, 2017, 2018] - [Chevrolet Suburban 3500 HD: 2016, 2017, 2018, 2019] - [Chevrolet Suburban: 2015, 2016, 2017, 2018, 2019] - [Chevrolet Tahoe: 2015, 2016, 2017, 2018, 2019] - [GMC Canyon: 2016, 2017, 2018, 2019] - [GMC Sierra 1500 Limited: 2019] - [GMC Sierra 1500: 2014, 2015, 2016, 2017, 2018, 2019] - [GMC Sierra 2500 HD: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra 3500 HD: 2015, 2016, 2017, 2018, 2019] - [GMC Sierra: 2014, 2015, 2016, 2017, 2018, 2019] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019] - [GMC Yukon: 2015, 2016, 2017, 2018, 2019]