1 0 Axle Alliance R23-4N Rear Differential for a 2009 Thomas Built Saf-T-Liner HDX $1,995 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 4.77 ConditionUsedFits To Make(s)Thomas BuiltFits To Model(s)Saf-T-Liner HDXWill Fit Year(s)2009Stock Number41818-1 MLS Number9398429CategoryDifferentials, Rear Last Updated12/17/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info