3 0 1940 Mack NM 6-Ton 6x6 Day Cab Truck - RARE $5,500 USD 1940 Mack NM , Inline 6 , 707 EY Motor , 6x6 , 6 Ton , Have Books, Manuals, Parts List , **RARE FIND** , ConditionUsed MLS Number9958158CategoryDay Cab Semi Trucks Last Updated5/15/2025 LocationMaine, US Sold ByCarolina Used Machinery (855) 997-___ SHOWNUMBERCall Seller Email Seller Save More Info