2000 Allison MD3560, Truck Delivery, Transmission Assys, Fits to: Chevrolet C7500, (Used) 1999 Allison (AT), TRANSMISSION ASSEMBLY- Model: MD3560, Serial Number: 6510267621, Part Number: E00098300E02, Engine: Caterpillar 3126, 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# 6510267621, Casting# 6510267621, Truck Year 2000 1GBS7H4C5YJ523001