2011 Allison 1000HS, Truck Delivery, Transmission Assys, Fits to: Workhorse Custom Chassis W62, (Used) 2010 Allison (AT) TRANSMISSION ASSEMBLY- Model: 1000HS, Serial Number: 6311058576, 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# 6311058576, Casting# 6311058576, Truck Year 2011 5B4LFG2EXB3445110
