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LB7 6.6L Chevy Fuel Kit
LB7 6.6L Chevy Injector Kit
LB7 6.6L Chevy Fuel Filter Adapter Kit
6.6L Chevy LB7 Sleeves with Tool
Chevy 6.6L LB7 Fuel Lines

Premium Fuel Systems Contamination Kit for LB7 6.6L Chevrolet Duramax

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Complete Fuel System Contamination Kit for 6.6L Duramax. 

  1. CP3 injection pump
  2. Set of (8) 2001 - 2004 6.6L Chevrolet Duramax LB7 Common Rail Fuel Injectors
  3. (8) Fuel Lines 
  4. (2) Gaskets 
  5. (2) Return Line Kits
  6. (8) Glow Plugs
  7. (1) Fuel Filter Adapter Kit
  8. (1) Oil Filter
  9. (4) Bango Bolts
  10. (8) injector sleeves
  11. (1)sleeve tool
  12. (1) air filter 

These are in our facility in Memphis and are calibrated on this MakTest machine utilizing "clean room" technology
For Duramax trucks where the 8th digit of the VIN # is 1 and the injectors are located under the valve covers.

Core Required: All Diesel Care and Performance products carry a one year warranty. This product contains an item which is sold exchange, meaning the old unit, or 'core' must be returned within 35 days of order shipment. For more information regarding our core and warranty policies please visit
Diesel Care and Performance is one of the leading remanufacturing specialist in the United States. Specializing in a wide range of diesel applications, our technicians are trained to Refurbished, remanufacture, and restore almost any fuel systems part, pump, or equipment you need.  Many of the items we sell require the ret

Need more information about vehicle fitment? See our reference guide at
Not sure what parts fit your vehicle? Use these reference guides to make sure your parts fit your truck prior to ordering. Still not sure? Give us a call at 1.800.961.9290 to speak with a salesperson or technician. For the best fitment, we suggest having your VIN number ready or make model and year of your engine. 



( 6.6L 6.6 66 66L 66 L )