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The Chevrolet Duramax diesel engines are a popular diesel engine that is known for its power and reliability. If your 2001 - 2010 6.6L Duramax engine is starting to show its age, it may be time to refresh its fuel delivery system and replace and upgrade its diesel injectors with a set from Dieselogic. We bring you high quality stock and high performance Stage 1 injectors for the Duramax engines that will increase the power your engine outputs and increase fuel efficiency. You can also replace some accessories to make sure your fuel delivery is working as efficiently as possible to save fuel and increase the power available for you to use. Find your engine on this page and click it to find all of the products we offer for that specific year and model of Duramax engine.