S&S Diesel Oversize Injectors, 2004.5-2005 GM 6.6L LLY Duramax (Select A Size)

Choose the best when upgrading your 2004.5-2005 GM 6.6L LLY Duramax Fuel Injectors. S&S Diesel Motorsport has options from stock, mild to WILD when upgrading your fuel system. Choose a NEW or REMAN injector, along with the custom size you are looking for to give your truck an edge over the competition.

Sold as a set of 8. No returns on oversize injectors.