2018 Mack Other, Truck Tractor, Transmission Assys, Fits to: Mack CHU613, (Used) 2017 Mack TRANSMISSION ASSEMBLY- Model: ATO2612F Serial Number: 0710839282 Engine: MP8 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# 0710839282, Casting# 0710839282, Truck Year 2018 1M1AN02Y0JM028335