gm MDI 2 OEM VCI and J2534 Interface - EL-52100-AM

100% LEGIT GM TOOLS  GM PN: EL-52100-AM Serial Number will be recorded on order BEFORE SHIPPING.  WE DO NOT SELL CLONES IN STOCK - LIMITED QUANITY Due to the global chip shortage GM MDI 2 is on intergalactic backorder - place an order to ensure future fulfillment.  Small quantities are arriving monthly, orders will be shipped in the order they are received.   GM MDI2 OEM Factory Interface and J2534 Device   The GM MDI 2 (Multiple Diagnostic Interface 2) is used by professional technicians as an aid in diagnosing and repairing automotive electrical and electronic systems. The MDI 2 is designed to connect the vehicle to a host PC computer application, which then functions through the MDI 2 for data transfer and Electronic Control Unit (ECU) reprogramming. The newest pc-based GM Multiple Diagnostic Interface (MDI 2) offers increased processing power, security, and faster programming speeds on Global A and future Global B vehicles. The MDI 2 supports diagnostic applications: GDS 2, Data