Mack Pinnacle Day Cab – 445 HP • Mack mDrive Automated 12 Speed • 3.25 Ratio • DOT Ready Solid former-TranSource lease Mack Pinnacle day cab that’s been maintained right and is ready to work today. Powered by a 445 HP MP8, paired with Mack mDrive 12Speed and a 3.25 rear ratio — a great setup for mixed regional work, short haul, or vocational use. S...