9 0 Dana RD462 Rear Differential for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 509450, Serial Number: HN00508284, Make: Spicer/Dana, Model: RD462, Ratio: 4.33, Capacity: 22,000 Lbs, For... ConditionUsedRear End4.33 ratioFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part Number509450Stock NumberP-100938 MLS Number13539575CategoryDifferentials, Rear Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info