2006 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.