4 0 Rockwell RSL-20-145 Rear Differential $850 USD Good used Rockwell RSL-20-145 full locking rear, rear differential assembly. 4.11 ratio. 90 day guarantee for swap or refund Quantity3ConditionUsedRear End4.11 ratioFits To Make(s)ROCKWELLFits To Model(s)RSL-20-145Stock NumberRyd RSL-20-145/4.11 MLS Number13235498CategoryDifferentials, Rear 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 RSL-20-145 Rear Differential $850 USD Good used Rockwell RSL-20-145 full locking rear, rear differential assembly. 3.55 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.55 ratioFits To Make(s)ROCKWELLFits To Model(s)RSL-20-145Stock NumberRyd RSL-20-145/3.55 MLS Number13140254CategoryDifferentials, Rear 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 RSL-20-145 Rear Differential $850 USD Good used Rockwell RSL-20-145 rear, rear differential assembly. 3.25 ratio 90 Day guarantee for swap or refund. ConditionUsedRear End3.25 ratioFits To Make(s)ROCKWELLFits To Model(s)RSL-20-145Stock NumberRyd RSL-20-145/3.25 MLS Number12567669CategoryDifferentials, Rear 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 RSL-20-145 Rear Differential $850 USD Good used Rockwell RSL-20-145 full locking rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.57 ratioFits To Make(s)ROCKWELLFits To Model(s)RSL-20-145Stock NumberRyd RSL-20-145/5.57 MLS Number12517972CategoryDifferentials, Rear Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info