0 Allison 1000HS, , Transmission Assys, Fits to: , (Used) 2006 Allison, TRANSMISSION ASSEMBLY- Model: 1000HS, Serial Number: 6310673408, Engine: Mercedes, 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# 6310673408, Casting# 6310673408, Part# Other