View 3 Photos View 0 Videos Eaton RSP40 Rear Differential Recently Updated $1,295 USD REBUILT RSP40 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62587, Core Charge: EXCHANGE, Ratio: 3.70 ConditionRemanufacturedRear End3.70 ratioPart Number62587Stock Number62587 MLS Number14529833CategoryDifferentials, Rear Last Updated9/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2013 Peterbilt 389 $550 USD T.O RSP40 3.90 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 390 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2013Part NumberGETStock Number82126-3 MLS Number14588139CategoryDifferentials, Rear Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.25. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62618, Core Charge: EXCHANGE 250 CORE, Ratio: 3.25 ConditionRemanufacturedPart Number62618Stock Number62618 MLS Number14588136CategoryDifferentials, Rear Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62610, Core Charge: EXCHANGE CRITICAL CORE 250.00, Ratio: 3.90 ConditionRemanufacturedPart Number62610Stock Number62610 MLS Number14580107CategoryDifferentials, Rear Last Updated9/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62584, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedRear End3.55 ratioPart Number62584Stock Number62584 MLS Number14520753CategoryDifferentials, Rear Last Updated8/26/2026 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 $1,295 USD REBUILT RSP40 3.25. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62597, Core Charge: EXCHANGE, Ratio: 3.25 ConditionRemanufacturedPart Number62597Stock Number62597 MLS Number14529835CategoryDifferentials, Rear Last Updated8/7/2026 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 for a 2006 Kenworth T600 $795 USD RSP40 3.36 GOOD INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2006Part NumberRSP40Stock Number111622-18 MLS Number11987671CategoryDifferentials, Rear Last Updated7/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62573, Core Charge: EXCHANGE, Ratio: 3.36 ConditionRemanufacturedPart Number62573Stock Number62573 MLS Number14502410CategoryDifferentials, Rear Last Updated7/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62404, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedRear End3.55 ratioPart Number62404Stock Number62404 MLS Number14431144CategoryDifferentials, Rear Last Updated7/12/2026 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 $1,295 USD RSP40 3.36 REBUILT. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14109, Core Charge: EXCHANGE, Ratio: 3.36 ConditionRemanufacturedRear End3.36 ratioPart Number14109Stock Number14109 MLS Number12754836CategoryDifferentials, Rear Last Updated8/27/2026 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 $995 USD RECON RSP40 4.33. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST6 MONTH PARTS ONLY WARRANTY . EXTENDED WARRANTY AVIALABLE, Axle Spline Count: 41, Serial#: 14661, Core Charge: EXCHANGE, Ratio:... ConditionRemanufacturedRear End4.33 ratioPart Number14661Stock Number14661 MLS Number13064990CategoryDifferentials, Rear Last Updated6/16/2026 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 for a 2003 Peterbilt 379 $695 USD RSP40 3.55 RATIO USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Stock Number51126-5 MLS Number14424368CategoryDifferentials, 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 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 1 Photo View 0 Videos Eaton RSP40 Rear Differential $595 USD INSPECTED TAKEOUT RSP40 6.50. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62366, Core Charge: EXCHANGE, Ratio: 6.50 ConditionUsedPart Number62366Stock Number62366 MLS Number14330561CategoryDifferentials, 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 Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.42. 1 2MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62322, Core Charge: EXCHANGE, Ratio: 3.42 ConditionRemanufacturedPart Number62322Stock Number62322. MLS Number14270268CategoryDifferentials, 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 Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 4.88. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVIALABLE., Axle Spline Count: 41, Serial#: 62180, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedPart Number62180Stock Number62180 MLS Number14128542CategoryDifferentials, Rear Last Updated5/15/2026 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 $795 USD RSP40 USED TAKEOUT 5.57 RATIO. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Axle Spline Count: 41, Ratio: 5.57 ConditionUsedRear End5.57 ratioStock NumberP-60985 MLS Number14117966CategoryDifferentials, Rear Last Updated5/15/2026 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 INSPECTED TAKE OUT RSP40 5.57. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 131812, Core Charge: EXCHANGE, Ratio: 557 ConditionUsedPart Number62163Stock Number62163 MLS Number13983377CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 .4.11 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62129, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number62129Stock Number62129 MLS Number13910048CategoryDifferentials, Rear Last Updated5/15/2026 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 for a 2003 Peterbilt 379 $795 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 250.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Part NumberNAStock Number90325-4 MLS Number13810816CategoryDifferentials, 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 Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 4.11 .12 MONTH PARTS AND LABOR WAARANTY. EXTENDE WARRANTY AVAILABLE ., Axle Spline Count: 41, Serial#: 14882, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number14882Stock Number14882 MLS Number13519250CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 411. 12 MONTH PARTS AND LABOR WARRANTY . EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14878, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number14878Stock Number14878 MLS Number13519209CategoryDifferentials, Rear Last Updated5/15/2026 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 for a 2014 Peterbilt 579 $600 USD RSP40 3.25 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.25 ConditionUsedRear End3.25 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part NumberRSP40Stock Number30325-4 MLS Number13446293CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 4.33 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14970, Core Charge: EXCHANGE, Ratio: 4.33 ConditionRemanufacturedPart Number14970Stock Number14970 MLS Number13405386CategoryDifferentials, Rear Last Updated5/15/2026 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 $795 USD INSPECTED TAKE OUT RSP40 3.42 . 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14722, Core Charge: N/A, Ratio: 3.42 ConditionUsedPart Number14722Stock Number14722 MLS Number13281982CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info