2027 MACK, GRANITE 64BR, Heavy Duty Trucks - Mixer Trucks / Asphalt Trucks / Concrete Trucks, MACK MP7, Automatic, Built for the job: 2027 Mack Granite 64BR This new concrete mixer truck is engineered for heavy-duty performance and reliability. It is powered by a Mack MP7 engine delivering 375 HP, paired with an Allison RDS 6-speed automatic transmission. This Class 8 vehicle features a 6x4 drive configuration with tandem rear axles and a Hendrickson HMX460 suspension system. Designed for efficiency on the job site, this truck has a 234-inch wheelbase and a 4.19 ratio. The chassis is built for significant loads, featuring a 23,000 lb front axle weight and a 40,000 lb rear axle weight. The rear-load concrete mixer body is ready for immediate operation., 375 Horse Power, Hendrickson HMX460 Suspension, Wheels, 234 Wheel Base, , Axle, 4.19 Ratio, , VIN 1M2GR2GC0VM059061