2016 Detroit Diesel Other, Truck Tractor, Tandem Cutoffs, Fits to: Freightliner Cascadia 125, (Used) 2016 Freightliner Cascadia 125, COMPLETE TANDEM CUTOFF- Part Number: Other, Serial Number: 771AAC-A176500H, Make: Detroit, Model: DART-4004, Ratio: 3.42, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, 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 3.42, Serial# 771AAC-A176500H, Casting# 771AAC-A176500H 3AKJGLD60GSGY7215