These injectors are remanufactured using all new BOSCH control valves and nozzles. They are calibrated to original OEM speicifications and are a direct replacement.
This kit includes: 1 CP3 injection pump, 8 2001 - 2004 6.6L Chevy Duramax LB7 common rail fuel injectors, 8 fuel lines, 2 gaskets, 2 return line kits, 8 glow plugs, 1 fuel filter adapter kit,1 oil filter, 8 "banjo" bolts.
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, click here.
Interchangeable Part Number Information: 6.6 66 6 6