View 1 Photo View 0 Videos 1997 Rockwell RR20145 Rear Differential for a Western Star 4964 $750 USD GRTO 100 DAY WARRANTY ConditionUsedRear End3.73 ratioFits To Make(s)WESTERN STARFits To Model(s)4964Stock Number4789 MLS Number10532072CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1995 Rockwell RR20145 Rear Differential for a Kenworth T 600 $750 USD TAKE OUT 100 DAY WARRANTY ConditionUsedRear End3.91 ratioFits To Make(s)KENWORTHFits To Model(s)T 600Stock Number4573 MLS Number10532071CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1993 Rockwell RR20145 Rear Differential for a Freightliner FLD112 $750 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.91 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD112Stock Number4384 MLS Number10532068CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1995 Rockwell RR20145 Rear Differential for a Freightliner FLD11264 $750 USD TAKE OUT 100 DAY WARRANTY ConditionUsedRear End3.91 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD11264Stock Number3392 MLS Number10532048CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Rockwell RR20145 Rear Differential for a International 9400 $750 USD 100 DAY WARRANTY ConditionUsedRear End3.91 ratioFits To Make(s)INTERNATIONALFits To Model(s)9400Stock Number1686 MLS Number10531990CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1997 Rockwell RR20145 Rear Differential for a Freightliner FLD112 $750 USD aluminum housing 100 DAY WARRANTY ConditionUsedRear End4.11 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD112Stock Number1609 MLS Number10531988CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD REBUILT - 12 MONTH WARRANTY ConditionUsedRear End3.21 ratioStock Number22678 MLS Number10534321CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD REBUILT 12 MONTH WARRANTY ConditionUsedStock Number20283 MLS Number10533932CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $1,850 USD REBUILT 12 MONTH WARRANTY WITH LOCKER ConditionUsedRear End4.30 ratioStock Number15027 MLS Number10533176CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.21 ratioStock Number14127 MLS Number10533022CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.58 ratioStock Number14078 MLS Number10533009CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.73 ratioStock Number14026 MLS Number10532995CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.73 ratioStock Number14016 MLS Number10532993CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD REBUILT 12 MONTH WARRANTY NO SPIN ConditionUsedRear End5.13 ratioStock Number13795 MLS Number10532970CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD 100 DAY WARRANTY ConditionUsedRear End3.58 ratioStock Number10864 MLS Number10532703CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD take out 100 DAY WARRANTY ConditionUsedRear End3.90 ratioStock Number10262 MLS Number10532663CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RR20145 Rear Differential $750 USD GTO WITH POSITIVE LOCK 100 DAY WARRANTY ConditionUsedRear End3.90 ratioStock Number7202 MLS Number10532518CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Rockwell RR20145 Rear Differential for a Freightliner COLUMBIA $850 USD 20-145 ROCKWELL 3.58 RATIO ConditionUsedRear End3.58 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number28317 MLS Number14095947CategoryDifferentials, Rear Last Updated1/17/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD REBUILT ONE YEAR WARRANTY!!!!!! ConditionRemanufacturedRear End2.79 ratioStock Number27353 MLS Number12767731CategoryDifferentials, Rear Last Updated12/25/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD REBUILT ONE YEAR WARRANTY!!! ConditionRemanufacturedRear End3.90 ratioStock Number27351 MLS Number12767729CategoryDifferentials, Rear Last Updated12/25/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential $1,200 USD 1 YEAR WARRANTY ConditionRemanufacturedRear End3.58 ratioStock Number27619 MLS Number13070991CategoryDifferentials, Rear Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential $1,250 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.58 ratioStock Number28285 MLS Number14045099CategoryDifferentials, Rear Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Rockwell RR20145 Rear Differential for a Freightliner Cascadia $850 USD RR 20-145 TAKEOUT 3.21 RATIO ConditionUsedRear End3.21 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number28232 MLS Number13871738CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1998 Rockwell RR20145 Rear Differential for a Freightliner CENTURY $850 USD GTO ConditionUsedRear End2.93 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CENTURYStock Number27901 MLS Number13442176CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Rockwell RR20145 Rear Differential for a International 9200i $850 USD GTO ConditionUsedRear End2.78 ratioFits To Make(s)INTERNATIONALFits To Model(s)9200iStock Number27382 MLS Number12842197CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info