11 0 2021 Mack Granite 64FR Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 16' Dump $169,900 USD 2021 Mack GR64F --- Tandem Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 223" Wheelbase, 20' 8" Bridge, Camelback, Thick Frame, 3 Stage... ConditionUsedUsage194,629 MilesDuty ClassHeavy Duty Dump TruckBed Length16 ft.Horse Power425 HPEngine ModelMack MP7Drivetrain6x2Transmission6 Speed Allison RDS AutomaticSuspensionCamelbackRear AxleTandem AxleRear End44,000 lb 4.50 ratioStock Number025073 MLS Number13446996CategoryDump Trucks Last Updated5/29/2025 LocationChatham, VA, US Sold ByAtkinson Truck Sales (855) 804-___ SHOWNUMBERCall Seller Email Seller Save More Info