1999 Aisin Other, Truck Delivery, Trans Misc Parts, Fits to: Chevrolet W4500, (USED) 1999 Chevrolet W4500 - TRANS SHIFTER ASSEMBLY - Make: Aisin. Type: Automatic/ Floor Mounted. Transmission: Aisin. For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTON, MD 21921,, Part# TBD, Serial# 8J-0173, Casting# 8J-0173 J8BC4B148X7016776