5 0 Allison 2500PTS Transmission Wiring Harness for a 2020 Blue Bird Vision Contact for price 2020 Blue Bird Bus Transmission Harness for sale. Call, text, or email us for more information. We ship everywhere. ConditionUsedFits To Make(s)Blue BirdFits To Model(s)VisionWill Fit Year(s)2020Part Number00000000Stock NumberBB-0751-50 MLS Number13586336CategoryTransmission Wiring Harnesses Last Updated5/17/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info