This injector kit is for GMC Chevy Duramax engines where the 8th digit of the VIN is '6'. If you are unsure what type of common rail injectors you need, please give us a call at 1(800)961-9290 to verify fitment of your application.
These injectors are using all new control valves and nozzles. They are calibrated to original OEM specifications and are a direct replacement.
This kit includes 2 return line kits, 8 LMM fuel injectors, 8 glow plugs, and 1 fuel filter adapter kit.
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 for your reference, 0986435520 and 0445120082
( 6.6L 6.6 66 66L 66 L )