1998 Allison MT643, Truck Delivery, Transmission Assys, Fits to: GMC C7500, (Used) 1997 Allison (AT), TRANSMISSION ASSEMBLY- Model: MT643, Serial Number: TBD, Part Number: 15159511, Engine: Caterpillar 3116, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Truck Year 1998, VIN 1GDJ7H1J1WJ511236 1GDJ7H1J1WJ511236
