1 0 Dana-Spicer D46-170 Front Differential for a 2022 Peterbilt 579 Contact for price 2022 PETE 579 LOW AIR LEAF, 54" SPREAD, ABS, 40000 LBS, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock Number3736-PETE-5 MLS Number13347803CategoryDifferentials, Front Last Updated3/7/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info