Mack MD

The all-new MD Series from Mack is built for growth. It provides everything you've come to expect from Mack in a medium-duty truck. It's packed with features to ensure a smooth, stress-free ride.

The Mack MD series is versatile and capable of utilizing a wide variety of truck bodies including 26' boxes and reefers, delivery trucks, straight trucks, tow trucks, and much more.

The MD Series 4x2 configuration is well-suited for dry van, refrigerated, fuel/water/waste, towing and recovery, and dump/utility bodies. It's powered by the Cummins B6.7 diesel engine and matched with the Allison 2500HS six speed transmission. The MD6 and MD7 also come standard with FuelSense™ 2.0 fuel saving neutral-at-stop technology.

The MD7 provides the same quality, reliability and comfort of the MD6, with a higher GVWR for increased capability and flexibility. The industry has trusted its toughest jobs to Mack for generations. Now the industry has a wider array of options from Mack.