Introduction Chassis description It adopts Dayun series chassis, new wide-body cab, single-row forward flip, bridge car interior, Yunnei 130 horsepower engine, Wanliyang 6-speed gearbox, wheelbase 3900mm, 6-ton rear axle, 7.50R16 original steel tires , Original abs, with power steering, original air conditioner, electric door and window central lock, clutch power assist, air brake. Modification instructions Dayun One Tow Two Wrecker, …