1 0 1990 Rockwell SQ100 Front Differential for a Freightliner FLD120 $1,000 USD 30 DAY WARRANTY ConditionUsedRear End3.90 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD120Stock Number3674 MLS Number10532060CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1998 Rockwell SQ100 Front Differential for a Kenworth T2000 $1,250 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.90 ratioFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number3574 MLS Number10532057CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell 40-145 Front Differential $950 USD Large Nut ConditionUsedRear End3.42 ratioStock NumberBP 146741 MLS Number10639658CategoryDifferentials, Front Last Updated1/22/2021 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell SQ100 Front Differential $1,000 USD 100 DAY WARRANTY ConditionUsedRear End3.70 ratioStock Number10531 MLS Number10532685CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell RD20145 Front Differential $1,250 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.58 ratioStock Number14077 MLS Number10533008CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell RD20145 Front Differential $1,250 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.91 ratioStock Number12169 MLS Number10532799CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell SQ100 Front Differential $1,000 USD 100 DAY WARRANTY ConditionUsedRear End3.90 ratioStock Number1999 MLS Number10532003CategoryDifferentials, Front Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell 40-145 Front Differential, Ratio 3.42 $950 USD USED ROCKWELL 40-145 FRONT DIFFERENTIAL, RATIO 3.42, INSPECTED, 30 DAY WARRANTY. ConditionUsedPart Number40-145Stock NumberS4118 MLS Number10222454CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell MD2014X Front Differential RATIO 3.08 $1,250 USD USED ROCKWELL MD2014X FRONT DIFFERENTIAL ASSEMBLY, RATIO 3.08 INSPECTED, 30 DAY WARRANTY. ConditionUsedPart NumberMD2014XStock NumberS4120 MLS Number10222377CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell 40-145 Front Differential, RATIO 2.79 $950 USD USED ROCKWELL 40-145 FRONT DIFFERENTIAL ASSEMBLY, RATIO 2.79. ConditionUsedPart Number40-145 RATIO 2.79Stock NumberS4109 MLS Number10155506CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell Md 20-14X Front Differential, Ratio 3.42 $1,250 USD USED, TAKE OUT, ROCKWELL MD20-14X FRONT DIFFERENTIAL, RATIO 3.42, INSPECTED. ConditionUsedPart NumberMD20-14X , RATIO 3.42Stock NumberS4108 MLS Number10155502CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1991 Rockwell SQHP Front Differential Contact for price USED SQHP FRONT ROCKWELL DIFFERENTIAL WITH R:4.11, 1.991, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY DIFFS IN STOCK (USED AND REMANS) ConditionUsedStock Number1914-0307202 MLS Number10127318CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1995 Rockwell SQ100 Front Differential Contact for price USED SQ100 FRONT ROCKWELL DIFF, 1.995,R:4.10, COMPLETE, INSPECTED READY TO WORK, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number1866-0304203 MLS Number10123363CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell 40-145 Front Differential RATIO 3.58 $950 USD USED ROCKWELL 40-145 FRONT DIFFERENTIAL ASSEMBLY, RATIO 3.58, FOR MORE INFORMATION PLEAE CALL 844-EZ-ENGIN ConditionUsedPart Number40-145 RATIO 3.58Stock NumberS4059 MLS Number10092937CategoryDifferentials, Front Last Updated7/20/2020 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell MD-2014X Front Differential $1,520 USD USED ROCKWELL MD20-14X FRONT DIFFERENTIAL, RATIO 2.64, CORE CHARGE $500, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGIN ConditionUsedPart NumberMD20-14X- Ratio 2.64Stock NumberS4054 MLS Number10092331CategoryDifferentials, Front Last Updated2/15/2020 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell RDL 40-145 Front Differential with Differential Lock Ratio 3.73 $1,750 USD USED ROCKWELL RDL40-145 FRONT DIFFERENTIAL WITH LOCK RATIO 3.73, CORE CHARGE $500, FOR MORE INFORMATION ABOUT THIS DIFFERENTIAL PLEASE CALL (833) 396-5166. ConditionUsedPart NumberRDL20-145Stock NumberH4028 MLS Number10052688CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 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
5 0 1992 Rockwell SQ100 Front Differential Contact for price REMANUFACTURED SQ-100 FRONT ROCKWELL DIFFERENTIAL WITH R:3.90, READY TO WORK, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number687-0927199 MLS Number9923270CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1990 Rockwell SQ100 Front Differential Contact for price USED SQ100 FRONT ROCKWELL DIFFERENTIAL WITH RATIO:3.90, INSPECTED AND READY TO WORK, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number672-09261915 MLS Number9922198CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1989 Rockwell SQ100 Front Differential Contact for price REMANUFACTURED SQ-100 FRONT DIFFERENTIAL WITH R:3.42 ROCKWELL, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number647-0925192 MLS Number9919690CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1991 Rockwell SSHD Front Differential RATIO 4.63 Contact for price 1991 ROCKWELL SSHD DIFFERENTIALS R:4.63, REMANUFACTURED SSHD FRONT ROCKWELL DIFF R:4.63, NEW RING AND PINION, NEW BEARINGS, READY TO WORK, ALSO MANY DIFFS IN STOCK (USED AND REMANS). ConditionUsedStock Number498-0831194 MLS Number9886284CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1990 Rockwell SQ100 Front Differential RATIO 3.90 Contact for price 1990 ROCKWELL SQ-100 DIFFERENTIALS R:3.90, REMANUFACTURED SQ-100 FRONT DIFF WITH RATIO:3.90, ALSO MANY DIFFS (USED AND REMANS) IN STOCK. ConditionUsedStock Number488-0830193 MLS Number9884317CategoryDifferentials, Front Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2000 Rockwell RDL20-145 Front Differential for a International 9900i Recently Updated $1,250 USD GTO, LOCKER ConditionUsedRear End3.58 ratioFits To Make(s)INTERNATIONALFits To Model(s)9900iStock Number25272 MLS Number10914645CategoryDifferentials, Front Last Updated12/20/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Rockwell RD20145 Front Differential Recently Updated $2,150 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.42 ratioStock Number28274 MLS Number14007313CategoryDifferentials, Front Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2001 Rockwell RD20145 Front Differential for a Volvo VNL Recently Updated $1,450 USD ROCKWELL 20-145 3.90 RATIO ConditionUsedRear End3.90 ratioFits To Make(s)VOLVOFits To Model(s)VNLStock Number28267 MLS Number13997564CategoryDifferentials, Front Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info