2006 Allison 3500RDSP, Truck Delivery, Automatic Shifter Assys, Fits to: Chevrolet C7500, (Used) 2006 Chevrolet C7500, AUTOMATIC SHIFTER ASSEMBLY- Make: Allison, Type: Automatic, Trans: 2005 Allison 3500RDSP, 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# 6510594835, Truck Year 2006, VIN 1GBJ7C1C56F402424 1GBJ7C1C56F402424