2026 Mack GR64BR Dump Truck - MP8 D 445HP

New Mack GR64BR 6x4 Galbreath US-EH-174 Roll-Off Truck powered by a 445 HP Mack MP8 D diesel engine with automatic transmission. Built on a Class 8 chassis with 20,000 lb front axle capacity, 46,000 lb rear axle capacity, and a 66,000 lb GVWR. Features include HX460 suspension, air brakes, PTO options, and a 253" wheelbase. Outfitted with the Galbreath US-EH-174 roll-off body, this truck is built for heavy-duty hauling and reliable performance on demanding jobsites.

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