View 2 Photos View 0 Videos Used 2007 Mack Granite CTP713 Left Extension, Part # 16QM579M2, Grey $174.99 USD (Used) 2007 Mack CTP713, EXTENSION- Side: Driver Side, Part Number: 16QM579M2, Color: Grey, Material: Plastic, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedFits To Make(s)MackFits To Model(s)CTP713Will Fit Year(s)2007Part Number16QM579M2Stock NumberP-23500 MLS Number10724778CategoryHood Parts Last Updated3/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info