When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Cadillac Escalade: 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chevrolet Camaro: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023] - [Chevrolet Cheyenne: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chevrolet Corvette: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023] - [Chevrolet Silverado 1500 LD: 2019] - [Chevrolet Silverado 1500 Nueva: 2022] - [Chevrolet Silverado 1500: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chevrolet Silverado 2500: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Suburban: 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [Chevrolet Tahoe: 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [GMC Sierra 1500 Limited: 2019] - [GMC Sierra 1500: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [GMC Sierra: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019, 2020, 2021] - [GMC Yukon: 2015, 2016, 2017, 2018, 2019, 2020, 2021]