2027 MACK GR84F Dump Truck for sale in Hagerstown, MD

2027 MACK GRANITE GR84F TRI-AXLE DUMP — BUILT FOR SERIOUS WORK Available at Potomac Truck Center – Hagerstown, Maryland 11715 Greencastle Pike, Hagerstown, MD 21740 Call 301-733-1707 When your business depends on moving material every day, you need a truck engineered around payload, durability, traction and uptime. This 2026 Mack Granite GR84F tri-axle dump is a heavy-duty vocational truck built for contractors, paving companies, excavation operations, aggregate hauling, site development and municipal work. 505 HP MACK POWER + 14-SPEED mDRIVE HD Under the hood is the Mack MP8-505C, producing 505 horsepower and 1,850 lb-ft of torque, paired with the Mack TMD14AFO-HD 14-speed mDRIVE HD automated transmission. The transmission includes ultra-low creeper gearing and multi-speed reverse, an excellent combination for controlled movement around jobsites, paving operations and demanding dump applications. CARB + EPA COMPLIANT — WITH EXTENDED COVERAGE INCLUDED This Granite is specified with CARB + EPA emissions certification and is configured for Maryland registration, making it particularly attractive for operators who need a truck built to meet more demanding emissions requirements. Even better, the truck is advertised with an included 5-year engine and emissions warranty—valuable protection on two of the most expensive and technologically sophisticated systems on a modern vocational truck. For fleets operating across multiple states, this gives you a truck built with 50-state emissions compliance rather than limiting your future operating territory. The specification identifies CARB Legacy/EPA NOx compliance and 50-state idle compliance. 17' HARD-WEARING AR-450 / HARDOX-TYPE DUMP BODY The 17-foot smooth-side dump body is constructed extensively from AR-450 abrasion-resistant steel, including 3/16" sides, 1/4" floor, AR-450 bulkhead and AR-450 tailgate. It also features 54-inch sides and a 60-inch tailgate. That abrasion-resistant construction matters. Compared with a conventional heavier mild-steel body, this type of body construction is designed to deliver an excellent combination of wear resistance and reduced material thickness, helping provide: Longer body life in abrasive applications such as stone, gravel, asphalt and demolition material Reduced body weight and increased payload potential compared with a similarly reinforced conventional-steel design Greater resistance to wear and deformation, especially in the floor and high-impact areas Lower long-term body repair and replacement exposure The body also includes an air-operated high-lift tailgate, coal door, salt locks and electric Aero flip tarp, making this a highly versatile dump package. FACTORY-INSTALLED 20,000-LB LIFT AXLE Instead of relying on an entirely aftermarket chassis conversion, this Granite was ordered with a 20,000-lb Hendrickson liftable pusher axle as part of the Mack chassis specification. Combined with the 20,000-lb Mack front axle and 46,000-lb Mack rear axle package, this is the kind of axle configuration serious dump operators look for when payload and legal axle loading matter. The rear tandem also includes interwheel differential locks on all rear axles plus an interaxle power-divider lock, providing additional traction when you're working on loose, muddy or uneven jobsites. FACTORY MACK PTO & HYDRAULIC PUMP Another major advantage is the hydraulic system. The truck was ordered with a transmission-mounted PTO and Parker F1-101R hydraulic pump directly from Mack, rather than adding the core components later in the aftermarket. The body specification confirms that both the PTO and pump were installed from the Mack factory. Factory-installed components provide a cleaner, integrated vocational package and can provide important advantages when selecting available Mack chassis, transmission and component warranty coverage. Ask Potomac Truck Center about the specific extended-warranty options available for this VIN and its factory-installed components. BUILT TO HAUL — BUILT TO LAST This isn't a lightweight highway chassis converted into a dump truck. It's a Mack Granite vocational platform purpose-built for construction service with the engine, transmission, axles, suspension, hydraulics and body working together as a complete package. Ideal applications include: asphalt hauling, aggregate hauling, sand and gravel, excavation, site development, road construction, paving, demolition, municipal work, utility construction, stone hauling and heavy construction. 2026 Mack Granite GR84F Tri-Axle Dump 505 HP Mack MP8 | 1,850 lb-ft Torque 14-Speed Mack mDRIVE HD CARB + EPA Compliant 5-Year Engine & Emissions Warranty Included 20K Front | 46K Rear | 20K Lift Axle 17' AR-450 Abrasion-Resistant Dump Body Factory PTO & Parker Hydraulic Pump Potomac Truck Center – Hagerstown 11715 Greencastle Pike Hagerstown, Maryland 21740 301-733-1707 2026 Mack Granite for sale, Mack Granite dump truck for sale, Mack GR84F for sale, Mack tri axle dump truck, new tri axle dump truck, CARB compliant dump truck, CARB compliant Mack truck, 50 state compliant dump truck, Maryland spec dump truck, Maryland axle compliant dump truck, heavy spec dump truck, 20K front axle dump truck, 20,000 lb front axle truck, 46K rear axle dump truck, 20K lift axle dump truck, factory lift axle Mack, Hendrickson lift axle dump truck, Hardox dump truck, AR450 dump body, abrasion resistant dump body, 17 foot dump body, high lift tailgate dump truck, asphalt dump truck, paving dump truck, aggregate dump truck, gravel truck, stone truck, excavation dump truck, construction dump truck, demolition dump truck, municipal dump truck, Mack MP8 505 HP, Mack mDRIVE 14 speed, mDRIVE HD dump truck, factory PTO dump truck, factory hydraulic pump Mack, Maryland dump truck for sale, New York dump truck for sale, New Jersey dump truck for sale, Florida dump truck for sale, Pennsylvania dump truck for sale, Virginia dump truck for sale, commercial dump truck Hagerstown MD, heavy duty dump truck for sale. 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