2004.5 LLY
Tags: Cleaning, Duramax, Injector
Thanks for the info! I’m going to give that a try I have a 02 2500hd 6. 6 turbo with rough idle! It smooths out? while driving I hope it works friggin injectors are pricey to keep changeing them out. . . I will let you know how it goes.
It helps for sure. ? It’s a cheap thing to try and once you have everything it’s easy to do on a semi-annual basis.
did this work?? i have an? 01 lb7. its starting to haze and getting progressively worse. . dont feel like forking over 2500 for new injectors
@chevymann79 1 16oz container of GM? Upper Engine and Fuel Injector Cleaner p/n #88861802 78 oz of fresh diesel
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Thanks for the info! I’m going to give that a try I have a 02 2500hd 6. 6 turbo with rough idle! It smooths out? while driving I hope it works friggin injectors are pricey to keep changeing them out. . . I will let you know how it goes.
It helps for sure. ? It’s a cheap thing to try and once you have everything it’s easy to do on a semi-annual basis.
did this work?? i have an? 01 lb7. its starting to haze and getting progressively worse. . dont feel like forking over 2500 for new injectors
@chevymann79
1 16oz container of GM? Upper Engine and Fuel Injector Cleaner p/n #88861802
78 oz of fresh diesel