2004.5-2005 GM 6.6L Duramax LLY Genuine Bosch built Injector set of 8.
Genuine GM Bosch LLY injector the same as what you would find at your local GM parts dealership.
Each injector is built by Bosch and comes with O-rings and copper crush washers necessary for installation.
-Injector return line (Both Sides)
-Each injector is backed with our 1 year warranty.
-All our injectors have a core Charge of $100 each. Full Core charge will be refunded if returned within 30 days from invoice date. After 30 days core refund reduced by 25% valve. After 45 days NO core refunded, see our core policy for details.