2004.5-2005 GM 6.6L Duramax LLY OEM Bosch Injector. Genuine GM Bosch OEM single LLY injector rebuilt by bosch, the same as what you would find at your local GM parts dealership. Each injector is rebuilt by Bosch and comes with O-rings and copper crush washers necessary for installation.
-Each injector is backed with our 1 year warranty.
-All our injectors have a core Charge of $200 each. Do not pay a core Charge if returned within 21 days.** see our core policy for details.