Autolite Spark plug

If you want to get the best performance out of today’s high-tech engines, you need a high-quality spark plug. The Autolite Iridium Ultra Spark plug uses a super thin iridum tip and laser welded parts to give you better power, quicker starts, and improved fuel mileage.

This parts fit the following vehicles:

+2017-2020 Cadillac Escalade

+ 2017-2020 Cadillac Escalade ESV

• 2016-2024 Chevrolet Camaro

+ 2014-2019 Chevrolet Corvette

+ 2018-2020 Chevrolet Express 2500

+ 2018-2020 Chevrolet Express 3500

+ 2014-2018 Chevrolet Silverado 1500

+ 2020-2021 Chevrolet Silverado 1500

+ 2023-2025 Chevrolet Silverado 1500

+ 2019-2019 Chevrolet Silverado 1500 LD- Old

Model

+ 2019-2019 Chevrolet Silverado 1500- New

Model

+ 2022-2022 Chevrolet Silverado 1500- New

Model

+ 2020-2023 Chevrolet Silverado 2500 HD

+ 2020-2023 Chevrolet Silverado 3500 HD

+ 2015-2020 Chevrolet Suburban

+ 2015-2020 Chevrolet Tahoe

+ 2012-2014 Chrysler 300

+ 2011-2023 Dodge Challenger

+ 2012-2023 Dodge Charger

+ 2018-2024 Dodge Durango

+ 2018-2020 GMC Savana 2500

+ 2018-2020 GMC Savana 3500

+ 2014-2018 GMC Sierra 1500

+ 2020-2021 GMC Sierra 1500

+ 2023-2025 GMC Sierra 1500

• 2019-2019 GMC Sierra 1500 Limited- Old Model

+ 2019-2019 GMC Sierra 1500- New Model

+ 2022-2022 GMC Sierra 1500- New Model

+ 2020-2023 GMC Sierra 2500 HD

+ 2020-2023 GMC Sierra 3500 HD

+2015-2020 GMC Yukon

+ 2015-2020 GMC Yukon XL

* 2012-2020 Jeep Grand Cherokee