2009 Allison 2500PTS, School Bus, Transmission Assys, Fits to: Blue Bird BB Conventional, (Used) 2008 Allison (AT), TRANSMISSION ASSEMBLY- Model: 2500PTS, Serial Number: 6310809386, 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# 6310809386, Casting# 6310809386, Truck Year 2009 1BAKGCKA39F257637
