2011 Freightliner B2, School Bus, Exterior Misc Parts, Fits to: Freightliner B2, (Used) 2011 Freightliner B2, SCHOOL BUS RETRACTABLE STOP SIGN- Make: Specialty Manufacturing Inc., Side: Driver Side, Left Side, Type: Electric Unit, Serial Number: C10 19136, 05980C, TBB: 138709, 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 2011, VIN 4UZABRDU2BCAU0225, Serial# C10 19136 4UZABRDU2BCAU0225