4 0 Rockwell RD20145 Front Differential $1,100 USD Good used Rockwell RD20145 Front Rear Differential Assembly 4.10 Ratio 90 day guarantee for swap or refund ConditionUsedRear End4.10 ratioFits To Make(s)ROCKWELLFits To Model(s)RD20145Stock NumberRyd RD20145/4.10/41 MLS Number13585362CategoryDifferentials, Front Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Rockwell RD20145 Front Differential $1,100 USD Good used Rockwell RD20145 front, rear differential with pump. 5.86 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End5.86 ratioFits To Make(s)ROCKWELLFits To Model(s)RD20145Stock NumberRyd RD20145/5.86/41 MLS Number11410848CategoryDifferentials, Front Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Rockwell RD20145 Front Differential $1,100 USD Good used Rockwell RD20145 Front, Rear Differential Assembly 3.21 Ratio 90 day guarantee for swap or refund, ConditionUsedRear End3.21 ratioFits To Make(s)ROCKWELLFits To Model(s)RD20145Stock NumberRyd RD20145/3.21/41 MLS Number10204542CategoryDifferentials, Front Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info