New 2026 Mack Pinnacle day cab ready to go. Perfect for your end dump, bulk haul, flat bed, or any other day cab application. Equipped with an MP8 455hp engine and paired with an MDrive 12spd overdrive transmission. Horsepower can be upgraded to 505hp. Dual exhaust and lots of chrome. Call our Sales Team for a full list of specifications or more information. Competitive financing is available W.A.C