Part Number K3400D having (CAGE Code 7X677) and FSC 2520 Vehicular Power Transmission Components in stock with ready to ship. Get an instant quote for K3400D Repair Kit Mechanical Transmissi by General Motors Llc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.