View 1 Photo View 0 Videos Rockwell RDL20-145 Front Differential $2,650 USD REBUILT ONE YEAR WARRANTY/ WITH LOCKER ConditionRemanufacturedRear End3.73 ratioStock Number18845 MLS Number10533687CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,250 USD 12 MONTH WARRANTY WITH LOCKER ConditionRemanufacturedRear End3.73 ratioStock Number18250 MLS Number10533592CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REVERSE AIR / 12 MONTH WARRANTY ConditionRemanufacturedRear End4.11 ratioStock Number17185 MLS Number10533467CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 12 MONTH WARRANTY. ConditionRemanufacturedRear End3.42 ratioStock Number20602 MLS Number10533964CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY ConditionRemanufacturedRear End3.42 ratioStock Number20610 MLS Number10533966CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY ConditionRemanufacturedRear End2.93 ratioStock Number20722 MLS Number10533989CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD 12 MONTH WARRANTY Quantity2ConditionRemanufacturedRear End3.42 ratioStock Number21954 MLS Number10534217CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT - 12 MONTH WARRANTY Quantity2ConditionRemanufacturedRear End3.73 ratioStock Number22403 MLS Number10534274CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY, ConditionRemanufacturedRear End3.73 ratioStock Number23418 MLS Number10534557CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 12 MONTH WARRANTY ConditionRemanufacturedRear End3.42 ratioStock Number23602 MLS Number10534609CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 12 MONTH WARRANTY ConditionRemanufacturedRear End3.90 ratioStock Number23607 MLS Number10534613CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Rockwell RD20145 Front Differential for a Peterbilt 379 $2,195 USD REBUILT ROCKWELL RD20145 FRONT DIFFERENTIAL/3.90 RATIO ConditionRemanufacturedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number90590 MLS Number12835414CategoryDifferentials, Front Last Updated10/2/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell 20-145 Front Differential $2,195 USD REBUILT ROCKWELL 20-145 FRONT DIFFERENTIAL WITH DIFF LOCK, RATIO 5.29, FOR MORE INFORMATION ABOUT THIS DIFFERENTIAL PLEASE CALL (833) 396-5166, CORE CHARGE $600 ConditionRemanufacturedPart Number20-145 Front Differential with LockStock Number50897 MLS Number10043716CategoryDifferentials, Front Last Updated6/28/2020 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT ONE YEAR WARRANTY, ConditionRemanufacturedRear End3.58 ratioStock Number28630 MLS Number14659971CategoryDifferentials, Front Last Updated10/13/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell MD20-14X Front Differential $2,880 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End2.47 ratioStock Number27902 MLS Number13442178CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RDL20-145 Front Differential $2,650 USD 1 YEAR WARRANTY NWR 20145 WITH DIFF LOCK ConditionRemanufacturedRear End4.33 ratioStock Number27638 MLS Number13114659CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RDL20-145 Front Differential $2,650 USD REBUILT 1 YEAR WARRANTY LOCKER ConditionRemanufacturedRear End4.33 ratioStock Number27962 MLS Number13505646CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY, ConditionRemanufacturedRear End4.11 ratioStock Number25201 MLS Number10845785CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY, ConditionRemanufacturedRear End3.55 ratioStock Number25266 MLS Number10910416CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY, ConditionRemanufacturedRear End3.90 ratioStock Number25382 MLS Number11083159CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT 1 YEAR WARRANTY, ConditionRemanufacturedRear End2.79 ratioStock Number25709 MLS Number11269174CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD REBUILT /// 1 YEAR WARRANTY ConditionRemanufacturedRear End2.79 ratioStock Number26600 MLS Number11964442CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD 12 MONTH WARRANTY ConditionRemanufacturedRear End4.33 ratioStock Number26984 MLS Number12266537CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD 1 YEAR WARRANTY ConditionRemanufacturedRear End4.11 ratioStock Number27589 MLS Number13050849CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RD20145 Front Differential $2,150 USD 1 YEAR WARRANTY ConditionRemanufacturedRear End3.73 ratioStock Number27672 MLS Number13178557CategoryDifferentials, Front Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info