Description:

[Vehicle Fitment-1]: Compatible with Cadillac CTS V8 6.2L 2016-2019 // Escalade V8 6.2L 2017-2021 // Escalade ESV V8 6.2L 2017-2021----Square Coil. [Vehicle Fitment-2]: Compatible with Chevrolet Camaro V8 6.2L 2016-2021 // Corvette V8 6.2L 2014-2019 // Express 2500 V6 4.3L 2018-2021 // Express 2500 V8 6.6L 2021-2021 // Express 3500 V6 4.3L 2018-2021 // Express 3500 V8 6.6L 2021-2021 // Silverado 1500 V6 4.3L 2014-2019 // Silverado 1500 V8 5.3L 2014-2019 // Silverado 1500 V8 6.2L 2014-2019 // Tahoe V8 5.3L 2015-2018 // Tahoe V8 6.2L 2018-2018---- Square Coil. [Vehicle Fitment-3]: Compatible with GMC Savana 2500 V6 4.3L 2018-2019 // Savana 3500 V6 4.3L 2018-2019 // Sierra 1500 V6 4.3L 2014-2019 // Sierra 1500 V8 5.3L 2014-2019 // Sierra 1500 V8 6.2L 2014-2019 // Yukon V8 5.3L 2015-2018 // Yukon V8 6.2L 2015-2018 // Yukon XL V8 5.3L 2015-2018 // Yukon XL V8 6.2L 2015-2018 // Sierra 1500 V8 5.3L 2017-2018 // Sierra 1500 V8 6.2L 2017-2018----Square Coil. [Reference Number]: 12619161, 12669351, UF-743, UF743, UF743T, C868, 12713668, 48882, 5C1877, C1820.