Bosch New 2001-2004 LB7 6.6L Duramax Injector, Stock
– Smooth clean idle
– Direct replacement
– 2 year Unlimited Mileage Warranty
 
They come with new copper crush washers and o-rings for installation. These injectors are a genuine OE Bosch part that are a direct replacement to your stock injectors.
 
CORE CHARGE WILL BE REFUNDED AFTER INJECTOR CORES HAVE BEEN RECEIVED AND INSPECTED.