View 3 Photos View 0 Videos Eaton DDP40 Front Differential $3,195 USD REBUILT DDP40 3.55 LOCKER. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62535, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55 ConditionRemanufacturedPart Number62535Stock Number62535 MLS Number14424313CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402 Front Differential for a 1993 Peterbilt 378 $1,695 USD DS402 4.33 RATIO, INSPECTED BY OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 433 ConditionUsedRear End4.33 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Stock Number41226-3 MLS Number14330540CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Peterbilt 379 Left Front Axle Assembly $1,095 USD E1202W LH SPINDLE ASSEMBLY, Capacity: 12K, Hub Bolts: 10, Brake Type: AIR, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007SideLEFTCapacity12KPart Number971874Stock Number120925-25 MLS Number14094133CategoryAxle Assemblies, Front Last Updated7/31/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2008 Peterbilt 389 Front Axle Assembly $1,795 USD GOOD USED FRONT AXLE ASSEMBLY OR PARTS 34" CENTERS/ NOTES, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Capacity12000Part Number971873 971887Stock Number82925-15 MLS Number13797896CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MS19-14X Rear Differential for a 2020 Freightliner M2 106 $1,495 USD 19-14X 6.43 LOCKER,ONLY 6900 MILES, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 6.43 ConditionUsedRear End6.43 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2020Part Number19-14XStock Number51025-3 MLS Number13589442CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Front Axle Assembly $1,250 USD HEND STEER TEK,DISC BRAKE 019 579, Capacity: 12-13, Serial#: Y164559, Axle Make: HENDRICKSEN, Axle Model: STEER TEC ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Capacity12-13Stock Number50125-8 MLS Number13565493CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20-145 Rear Differential $795 USD INSPECTED TAKEOUT RR20-145 3.58 .90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 15855, Core Charge: EXCHANGE, Ratio: 3.58 ConditionUsedPart Number15855Stock Number15855 MLS Number13517119CategoryDifferentials, Rear Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $495 USD RSP40 3.55 INSPECTED TAKE OUT 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41., Serial#: 14268, Core Charge: EXCHANGE, Ratio: 3.55 ConditionUsedPart Number14268Stock Number14268 MLS Number13183630CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell FDS1600 SAX3 Front Axle Assembly $400 USD OUTER AXLE DRIVE FLANGE FOR FDS1600 2.53 16 SPLINE 8.5/8 OD 7.5 CENTER TO CENTER BOLT 8 BOLT, Serial#: 3270E83, Core Charge: N/A, Hub Bolts: 8, Ratio: N/A ConditionUsedPart Number3270E83Stock Number3270E83 MLS Number12865790CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RRL23180 Rear Differential $995 USD INSPECTED TAKE OUT RRL23-180 46 SPLINE SIDE GEARS. 90 DAY PARTS ONLY WARRANTY., Axle Spline Count: 46, Serial#: 001840, Core Charge: EXCHANGE, Ratio: 3.91 ConditionUsedPart Number001840Stock Number001840 MLS Number11861026CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SLHD Front Differential $1,495 USD INSPECTED TAKE OUT SLHDF 3.70. 90 DAY PARTS ONLY WARRANTY.EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 21, Serial#: 001875, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.70 ConditionUsedPart Number001875Stock Number001875 MLS Number11704000CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International RA351 Rear Differential $595 USD RA351 RR 4.44 INSPECTED TAKE OUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 16, Serial#: 001872, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.44 ConditionUsedPart Number001872Stock Number001872 MLS Number11703982CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,195 USD RECON SQHDRR 3.90. 1ST 6 MONTHS PARTS AND LABOR WARRANTY. LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE./////NOTES, Axle Spline Count: 22, Serial#: 001790, Core Charge:... ConditionRemanufacturedPart Number001790Stock Number001790 MLS Number11665173CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHDRR. 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE./////NOTES, Axle Spline Count: 22, Serial#: 001787, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.90 ConditionRemanufacturedPart Number001787Stock Number001787 MLS Number11665172CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SLHDRR Rear Differential $895 USD INSPECTED TAKE OUT SLHDRR 5.83 21 SG. 90 DAY PARTS ONLY WARRANTY.////NOTES, Axle Spline Count: 21, Serial#: 001785, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.83 ConditionUsedPart Number001785Stock Number001785 MLS Number11665170CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170 Front Gearset 3.73, Serial # 513887 $874.97 USD D46170 FRONT GEARSET 3.73, Serial#: 513887, Core Charge: N/A, Casting#: 513887 ConditionUsedPart Number513887Stock Number513887 MLS Number11612154CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Front Differential $1,295 USD INSPECTED TAKE OUT DSH44 5.29, Axle Spline Count: 41, Serial#: 001767, Core Charge: EXCHANGE, Ratio: 5.29 ConditionUsedPart Number001767Stock Number001767 MLS Number11600480CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP41 Rear Differential $795 USD INSPECTED TAKE OUT RSP41 4.88. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 001799, Core Charge: EXCHANGE, Ratio: 4.88 ConditionUsedPart Number001799Stock Number001799 MLS Number11552019CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RRL20-145 Rear Differential $1,295 USD RRL20-145 5.86 41 SPL.S.G. GOOD INSPECTED TAKEOUT 90 WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 001746, Core Charge: EXCHANGE, Ratio: 5.86 ConditionUsedPart Number001746Stock Number001746 MLS Number11538001CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $1,495 USD RS402 4.56 41 SPL.S.G. EXTENDED WARRANTY AVAILABLE 12 MONTH PARTS LABOR WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 001601, Core Charge: EXCHANGE, Ratio: 4.56 ConditionRemanufacturedPart Number001601Stock Number001601 MLS Number11480856CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 23080S Rear Differential $3,295 USD INSPECTED TAKEOUT. 23080S 7.17 90 DAY PART ONLY WARRANTY.////////SEE NOTES, Axle Spline Count: 36, Serial#: 001574, Core Charge: EXCHANGE, Ratio: 7.17 ConditionUsedPart Number001574Stock Number001574 MLS Number11365108CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2009 Peterbilt 387 Front Axle Assembly $1,095 USD E-1322W AXLE ASSY OR PARTS 09 387 PETE, Capacity: 13K, Hub Bolts: 10, Brake Type: DRUM, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2009Capacity13KPart Number818061 972497TCStock Number41322-12 MLS Number11355036CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MR2014X Rear Differential $695 USD MR20-14X 2.64 INSPECTED TAKE OUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 001535, Core Charge: EXCHANGE, Ratio: 2.64 ConditionUsedPart Number001535Stock Number001535 MLS Number11307469CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RD/RP40145 Front Differential $1,895 USD RP40-145 4.30 RECON. 1ST 6 MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE. //// NOTES, Axle Spline Count: 41, Serial#: 001521, Core Charge:... ConditionRemanufacturedPart Number001521Stock Number001521 MLS Number11229827CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International N400 Front Differential $1,595 USD N400F 5.11 INSPECTED TAKE OUT90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABALE. ////NOTES, Axle Spline Count: 39 DETROIT LOCKER, Serial#: 001517, Core Charge: EXCHANGE, Ratio: 5.11 ConditionUsedPart Number001517Stock Number001517 MLS Number11229811CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info