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 5 Photos View 0 Videos 2010 Rockwell RR20145 Differential Contact for price REMANUFACTURED RR20145 REAR REAR LOCKER DIFF WITH R:3.90, 2010, COMPLETE, INSPECTED AND READY TO WORK, ALSO MANY DIFFS IN STOCK.(REMANS AND USED) ConditionRemanufacturedStock Number1494-0123206 MLS Number10055834CategoryDifferentials, Unspecified Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Rockwell RR20145 Rear Differential for a International 4400 $850 USD ROCKWELL RR 20-145 3.90 RATIO ConditionUsedRear End3.90 ratioFits To Make(s)INTERNATIONALFits To Model(s)4400Stock Number28419 MLS Number14407829CategoryDifferentials, Rear Last Updated6/17/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1999 Rockwell RR20145 Rear Differential for a Freightliner CENTURY $750 USD GTO ConditionUsedRear End3.73 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CENTURYStock Number17866 MLS Number10533539CategoryDifferentials, Rear Last Updated5/22/2026 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 $750 USD GOOD USED, Core Charge: 50, Ratio: 3.07 ConditionUsedRear End3.07 ratioStock Number2A1E54620 MLS Number12263965CategoryDifferentials, Rear Last Updated5/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential for a 1998 Freightliner FL-80 $750 USD GOOD USED, Core Charge: 50, Ratio: 4.63 ConditionUsedRear End4.63 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FL-80Will Fit Year(s)1998Stock Number2A2E40543 MLS Number11626441CategoryDifferentials, Rear Last Updated5/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential for a 2003 International 9400I $750 USD GOOD USED, Core Charge: 50, Ratio: 3.21 ConditionUsedRear End3.21 ratioFits To Make(s)INTERNATIONALFits To Model(s)9400IWill Fit Year(s)2003Stock Number2A2E48053 MLS Number11622911CategoryDifferentials, Rear Last Updated5/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RR20145 Rear Differential for a 2002 Volvo WX XPEDITOR C/O $750 USD GOOD USED, Core Charge: 50 ConditionUsedFits To Make(s)VOLVOFits To Model(s)WX XPEDITOR C/OWill Fit Year(s)2002Stock Number2A2E44682 MLS Number11622625CategoryDifferentials, Rear Last Updated5/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ 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 Updated3/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info