1 0 Axle Alliance ART-40 Front Differential for a 2012 Freightliner Cascadia 125 $749.99 USD 2012 Freightliner Cascadia 125. Axle Alliance ART-40 complete front rear axle. Front rear axle S/N 771AAC-A083584H. Call for more information about this item. We ship worldwide., Serial#:... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Stock NumberP-5852 MLS Number9785454CategoryDifferentials, Front Last Updated10/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info