Our Mack Pinnacle CXU612 Other are available and ready for you now. Click on any of the Mack Pinnacle CXU612 units shown below to review each unit’s details, including rear and/or sliding-side doors to meet your business’s needs. If you don't see the Mack Pinnacle CXU612 Other you need, then call us at 1-866-309-1962 today.