1 0 1981 Mack MC611F S/A Dual Fire Truck At auction Oct. 1 1981 Mack MC611F S/A Dual Fire Truck. 56.780 Miles Showing. Title Will Be Marked Miles Exempt. Mack ETZ 673 Turbocharged. Diesel. Water Cooled Engine. 1 Fuel Tanks. 1 Exhausts. Automatic... ConditionUsedStock NumberHP6679 MLS Number13814858CategoryFire Trucks Last Updated9/17/2025 LocationAuxvasse, MO, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info