2007 Allison 3500RDS, Truck Delivery, Transmission Assys, Fits to: Freightliner M2 106, (Used) 2006 Allison (AT), TRANSMISSION ASSEMBLY- Model: 3500RDS, Serial Number: 6510630123, Engine: Caterpillar C7, 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# 6510630123, Truck Year 2007, VIN 1FVACYDC47DX45923 1FVACYDC47DX45923