GooDeal Injector Adapters LQ4 LQ9 4.8 5.3 6.0 Delphi Wire Harness to LS2 LS3 LS7 EV6 A set of 8 fuel injector adpators for the 99 and up GM trucks Please see the pictures of either end of the adaptor to make sure this is what you need. Connects to the harness is for the Delphi Mini connector. The side that connects to the fuel injector is USCAR connector. Shipping from our USA warehouse, fast shipping and good service.