2012 Allison 1000HS, TRUCK DELIVERY, Transmission Assys, Fits to: Workhorse Custom Chassis W62, (Used) 2011 Allison (AT), TRANSMISSION ASSEMBLY- Model: 1000 HS, Serial Number: 6311140555, Engine: Other, Reference images for condition, 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# 6311140555, Truck Year 2012, VIN 5B4LFG2E8C3449447 5B4LFG2E8C3449447