2009 Mack Other, Truck Delivery, Tandem Cutoffs, Fits to: Mack GU713, (Used) 2009 Mack GU713, TANDEM CUTOFF, Make: Mack, Model: CRD92LO, Ratio: 4.54, Suspension: leaf springs, Brake: Air, Hub bolts: 10, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS), Ratio 4.54, Serial# Other, Casting# Other 1M2AX04C99M004022