View 3 Photos View 0 Videos Dana-Spicer D46-170HP Front Differential for a 2009 Peterbilt 365 Recently Updated $4,295 USD REBUILT D46-170HP 3.91. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 46, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.91, Casting#: 131222 ConditionRemanufacturedRear End3.91 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2009Stock Number121025-5 MLS Number14053100CategoryDifferentials, Front Last Updated8/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170HP Front Differential for a 2007 Peterbilt 320 Contact for price GOOD SHAPE, Ratio: 525 ConditionUsedRear End5.25 ratioFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)2007Stock Number717643-4 MLS Number13366702CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info