Premium LLY Fuel System Resurrection Kit for 6.6L Chevrolet GMC Duramax 2004.5-2005 c7 fuel injector When you purchase a case

When you purchase a case you get the additive at a discount price

Designed for 2004

4 PISTON W/RINGS

Both options are always in stock and never back-ordered for faster fulfillment

and is guaranteed to fit and function perfectly with your engine

Premium LLY Fuel System Resurrection Kit for 6.6L Chevrolet GMC Duramax 2004.5-2005 c7 fuel injector When you purchase a caseFitment 2004 2005 Chevrolet Kodiak (6. 6 Duramax LLY Engines) 2004 2005 Chevrolet Silverado 2500,3500 (6. 6 Duramax LLY Engines) 2004 2005 GMC Topkick Key Features: Complete set of 8 remanufactured LLY injectors Rebuilt with new control valves and new nozzles (as needed) Tested for flow accuracy and performance on Maktest Designed for 2004. 52005 Chevy & GMC 6. 6L Duramax (LLY) engines Includes a 2 year unlimited mileage warranty Compatible with all