DESCRIPTION 1999 Mack CH613 Day Cab Truck (GP10939, Unit 110015), Mack diesel engine, Eaton Fuller 9 speed transmission, heat, Am/Fm radio, cruise control, tandem axle, full screw, air ride suspension, 5th wheel, wet kit, 295/75R22.5 tires, aluminum rims, quarter fenders, shows 789,246 miles. Serial Number: 1M1AA12Y6XW114683 Notes: PLEASE ALLOW AT LEAST 90 DAYS FOR TITLE TRANSFER.