View 67 Photos View 0 Videos 1988 Mack DM690S Recently Updated Contact for price Location: Wheatland, ND, 6 Cylinder Mack Turbo Diesel Engine, Maxitorque T2070 Seven Speed Manual Transmission, GVWR: 60940LB, 18540LB Front Axle, Air Brakes, 4000 Gallon Water Tank, Heat,... ConditionUsedUsage67,261 MilesStock Number98225 MLS Number14282653CategoryAssorted Industrial Equipment Last Updated4/10/2026 LocationMerrill, WI, US Sold ByIntegrity Sales and Auction LLC (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info