4 0 2016 Peterbilt Front Axle Housing for a Peterbilt 579 $1,500 USD Low air leaf/AG400L Eaton DSP40 housing, drum brakes. Axle locating pins need replaced. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number14931 MLS Number13806986CategoryAxle Housings, Front Last Updated9/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info