2007 Allison 3700 SP PD, Truck Delivery, Transmission Assys, Fits to: Spartan TR-I, (Used) 2006 Allison (AT) TRANSMISSION ASSEMBLY- Model: 3700 SP PD, Serial Number: 6510658579, Engine: Cummins ISL, 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# 6510658579, Casting# 6510658579, Truck Year 2007 4S7BT2D907C057083
