14 0 2012 Mack Granite GU813 Tri Axle Day Cab Truck - MP8 505HP, 18 Speed Manual $87,750 USD 374k Original Miles ~ Mack MP8 ~ 505 HP ~ 18 Speed ~ 18k Front / 20k Pusher / 46k Rears ~ Double Frame ~ Wet Kit ~ All Aluminum Wheels ~ Headache Rack ~ Financing Available with Your Good... ConditionUsedUsage374,000 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power505 HPEngine ModelMack MP8Transmission18 Speed ManualSuspensionAir RideRear AxleTri AxleRear End46,000 lb 3.98 ratioStock Number015699 MLS Number13548174CategoryDay Cab Semi Trucks Last Updated8/22/2025 LocationOlive Branch, MS, US Sold ByTruck Market (844) 955-___ SHOWNUMBERCall Seller Email Seller Save More Info