At its core is the proven Mack MP7 engine delivering 425 horsepower, paired with a smooth-shifting 6-speed Allison 4500 RDS automatic transmission for effortless operation in demanding conditions. A rugged 20,000 lb Mack front axle and 46,000 lb Mack Camelback rear suspension provide exceptional strength and stability, while the 3.98 rear axle ratio and interwheel differential locks on all rear axles maximize traction when it matters most. Inside, the Comfort Trim Package keeps drivers productive all day long. Finished with a Galbreath 60K Roll-Off Hoist, this Granite is ready to work. Ask about Financing & Purchased Coverages. Price includes FET.