-- Specifications & Features -- Year: 1989. Make: Mack. Model: DM690S. VIN: 1M2B197C2KW005304. Engine: Mack. Meter Reads: 240’683. Transmission: Maxitorque T2070 seven speed extended range. Log Loader: Hood 24000. Double Frame: yes. -- Seller Statement -- Both the knuckleboom and the truck are in good running condition.