View 5 Photos View 0 Videos Rear Differential for a 2012 Peterbilt 386 Recently Updated $1,500 USD GOOD USED, Core Charge: 450, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)386Will Fit Year(s)2012Stock Number2A1E56598 MLS Number13712616CategoryDifferentials, Rear Last Updated3/11/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info