2006 Duramax LBZ Remanufactured Injector (0 986 435 521 / 0986435521) 2008 - 2010 GM Air Intake & Accessories Be sure to change the

Be sure to change the oil after you have done your break-in procedure

Why Choose Our Pushrods

These tubes can corrode over time due to poor fuel quality

specifically used only for LLY

Note: Recommend having nozzles installed

2006 Duramax LBZ Remanufactured Injector (0 986 435 521 / 0986435521) 2008 - 2010 GM Air Intake & Accessories Be sure to change the2006 Duramax LBZ Remanufactured Injector (0 986 435 521) All Bosch rebuilt injectors have all new internal components with only the bodies being reused. Bosch injectors use only genuine parts and are built to current OE specifications. Your injector can be identified by the 8th digit of your VIN. This injector is for vehicles with the 8th digit D.