2020 Meritor/Rockwell MT40-14X, Truck Tractor, Rear Rears (Tandem Rear or Single), Fits to: Peterbilt 567, (Used) 2020 Peterbilt 567, COMPLETE REAR DIFFERENTIAL GEARS ONLY Part Number: C05-2F010319A00325, Serial Number: FOR05727149, Make: Meritor, Model: MT4014X, Ratio: 3.25, Capacity: 20,000 Lbs, For more information about this item, give us a call. We ship Worldwide! ( CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Ratio 3.25, Serial# FOR05727149, Casting# FOR05727149 1XPCD49X6LD692818