Mack Trucks has debuted a compressed natural gas (CNG)-powered Mack Granite model at WasteExpo 2023. The Mack Granite CNG was developed as an alternative-fuel option for the waste management segment or for those who create their own CNG fuel. The Mack Granite CNG model features a 320-horsepower Cummins L9N engine matched with an Allison 4500 fully automatic 6-speed transmission. “Mack Trucks is … Read More