BOSCH Injectors for Turbo 6.5L Chevrolet GMC NA56X

Due to the core availability of this product, this product requires an additional $10.00 per injector core charge to be paid prior to order fulfillment. This core charge is fully refundable if cores are returned to our facility no more than 60 days after your order is received. If you do not wish to pay to core charge, you can send your cores to us prior to order fulfillment. For more questions or concerns regarding this products core policy, please contact us at 1(800)961-9290. During the remanufacturing process, these units are disassembled, cleaned, and inspected to identify any worn or damaged components. Every unit is tested using only the highest quality and most precise testing equipment available, such as the Maktest test stand, to ensure that all of our remanufactured injectors meet or exceed OEM specifications. Our injectors come lubricated and wrapped to ensure quality is maintained from production to your door. All units include copper washers and external O-rings insta