2003 Allison 2000, Truck Delivery, Automatic Shifter Assys, Fits to: Sterling ACTERRA, (Used) 2003 Sterling ACTERRA, AUTOMATIC SHIFTER ASSEMBLY- Transmission: Allison 2000, Serial Number: 6310272338, 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# 6310272338, Casting# 6310272338, Truck Year 2003 2FZACFAK83AM01466