46 0 2000 Mack RD688S Dump Truck Newly Listed $28,000 USD 2000, Mack RD688S Tandem Axle Dump Truck, 334,199 miles, Mack Diesel, Engine 460 H.P., Mack T2180 18-Speed transmission, Camelback Spring over Walking Beam suspension, GVWR: 56,000 lb,... ConditionUsedStock NumberJSZ3d0Qf960890 MLS Number13986713CategoryDump Trucks Last Updated11/16/2025 LocationAltamont, UT, US Sold ByProxy Equipment (844) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info