2007 FREIGHTLINER, BUSINESS CLASS M2 106 Medium Duty Trucks - Sweeper Trucks, Freightliner with Johnston M2 Street Sweeper includes Caterpillar C7 ACERT, A/T, 10000 lb frt, 23000= lb rears, 124 in. WB, 60 in. rear broom, dual gutter brooms, dual ctrls, in-cab ctrls , Serial Number: