![1980 Mack DM686 Tri/A Dump Truck | Commercial Trucks Hauling & Transport Trucks Dump Trucks | Online Auctions | Proxibid 1980 Mack DM686 Tri/A Dump Truck | Commercial Trucks Hauling & Transport Trucks Dump Trucks | Online Auctions | Proxibid](https://images.proxibid.com/AuctionImages/3816/159648/FullSize/221001(1).jpg)
1980 Mack DM686 Tri/A Dump Truck | Commercial Trucks Hauling & Transport Trucks Dump Trucks | Online Auctions | Proxibid
Mack Trucks - The DM Series was designed to accommodate a wide variety of demanding applications mainly in the on/off highway construction and refuse industries. It was used extensively in rear loader
![1985 Mack DM686 - Lot #3002, Nine Day Equipment Auction - Day Four, 2/5/2019, Alex Lyon & Son - Auction Resource 1985 Mack DM686 - Lot #3002, Nine Day Equipment Auction - Day Four, 2/5/2019, Alex Lyon & Son - Auction Resource](https://auctionresource.azureedge.net/blob/images/auction-images/2019-01-31/acceefbb-103e-4f97-8afa-b36123a73c60.jpg?preset=740x555)