Mack Trucks debuted an updated Mack Granite model and auctioned off a truck for charity at World of Concrete.
Kenworth T880 Produces $540K Donation for Scholarships
It features a Paccar MX-13 engine rated at 455-hp and 1,650 lb.-ft. of torque with a truck-mounted Alliance Concrete Pumps JXLZ 38-meter boom pump.