These injectors are using all new BOSCH control valves and nozzles. They are calibrated to original OEM specifications and are a direct replacement.
This kit includes 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, 4 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.
Need more information about vehicle fitment? See our reference guide
Interchangeable Part Number Information:
97729095 , 0 986 435 502 , 0986435502 , 0 445 120 008 , 0445120008 , 97720661 , 97208074 , 97729095 , 0 986 435 502 , 0986435502
( 6.6L 6.6 66 66L 66 L )