Unit 42571 (114062) listed by iSellPro, for sale by Wisconsin Kenworth Wausau - (VISION CXN613) 2007 MACK VISION CX613 TANDEM AXLE DAYCAB FOR SALE IN WISCONSIN :: www.isellpro.com - Mack VISION CX613 for Sale Engine: MACK E7 427 HP Transmission: 10 Spd. Axles: Tandem Suspension: Air Ride Rear Ratio: 3.90