Doc’s Diesel Clean & Protect Bundle 6.7L we focus on purity so

we focus on purity so your truck stays working instead of waiting on repairs

8L Duramax Air Filter 2016-2022

Helps remove oils/grease that could cause glazing or squeal

Equipped with a high-carbon steel spring

Doc’s Diesel Clean & Protect Bundle 6.7L we focus on purity soDocs Diesel Clean & Protect Bundle: Modern diesel engines deliver serious power, but they demand serious protection. Injector deposits, soot buildup, and internal friction slowly rob performance and lead to expensive repairs. This bundle was built to clean and protect your diesel the right way, combining targeted fuel system cleaning with critical engine wear protection. Interval Diesel Treatment delivers a concentrated clean to help restore injector