View 1 Photo View 0 Videos 1974 Mack R-600 T/A Truck Tractor Newly Listed At auction May. 6 1974 Mack R-600 T/A Truck Tractor, 4,430 Hrs Showing, 073,382 miles Showing, Title Will Be Marked Miles Exempt, Mack 6-cylinder turbo diesel engine, 5-speed transmission, Fixed 5th wheel... ConditionUsedStock NumberLX7263 MLS Number14343801CategoryDay Cab Semi Trucks Last Updated5/1/2026 LocationFontana, KS, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info