2021 Freightliner B2, School Bus, Body ECMs, Fits to: Freightliner B2, (Used) 2020 Freightliner B2, BODY ECM- Make: FREIGHTLINER, ECM Model: BHM, Part Number: A66-11132-000, Serial Number: 113114, SW: 2.46, B1 Rectangular Plug with 16 Pins, B2 Rectangular Plug with 13 Pins, B3 Rectangular Plug with 6 Pins, B4 Rectangular Plug with 11 Pins, B5 Rectangular Plug with 8 Pins, B6 Rectangular Plug with 24 Pins, B7 Rectangular Plug with 24 Pins, Minor Damage!! Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Truck Year 2021, VIN 4UZABRFB0MCMK5861, Part# A66-11132-000 4UZABRFB0MCMK5861