2 0 Allison MD3000 Transmission for a 2010 Blue Bird Bluebird School Bus $1,295 USD GOOD INSPECTED TAKEOUT/90 DAY WARRANTY NON PTO APPLICATION, Serial#: 6510869726, Engine Make: Cummins, Engine Model: ISC ConditionUsedEngine ModelCummins ISCFits To Make(s)Blue BirdFits To Model(s)Bluebird School BusWill Fit Year(s)2010Stock Number31025-3 MLS Number13446286CategoryTransmissions Last Updated3/13/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info