View 1 Photo View 0 Videos Meritor-Rockwell QR100 Rear Differential $1,495 USD REBUILT QR100 4.44. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14512, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.44 ConditionRemanufacturedPart Number14512Stock Number14512 MLS Number12918604CategoryDifferentials, 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 Meritor-Rockwell SQHDF Front Differential $2,095 USD REBUILT SQHDF 4.33 22 SG .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14541, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.33 ConditionRemanufacturedPart Number14541Stock Number14541 MLS Number12918550CategoryDifferentials, Front 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 Meritor-Rockwell RR20-145 Rear Differential $1,295 USD REBUILT RR20-145 4.11.12 MONTH PARTS AND LABOR WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14083, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number14083Stock Number14083 MLS Number12894474CategoryDifferentials, 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 Meritor-Rockwell RR20-145 Rear Differential $1,295 USD RR20-145 3.42 41SG. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14081, Core Charge: EXCHANGE, Ratio: 3.42 ConditionRemanufacturedRear End3.42 ratioPart Number14081Stock Number14081 MLS Number12889893CategoryDifferentials, 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 RS404 Rear Differential $1,295 USD REBUILT RS404 3.08 41SG. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14077, Core Charge: EXCHANGE, Ratio: 3.08 ConditionRemanufacturedPart Number14077Stock Number14077 MLS Number12882350CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton-Spicer RS404R370 Rear Differential $937.34 USD ConditionRemanufacturedRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS404R370Stock Number2405345 MLS Number13861275CategoryDifferentials, Rear Last Updated5/15/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Meritor-Rockwell RS20145R342 Rear Differential $695.34 USD ConditionRemanufacturedRear End3.42 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS20145R342Stock Number2605968 MLS Number14147080CategoryDifferentials, Rear Last Updated5/19/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR23-160 Rear Differential $2,095 USD REBUILT RR23-160 6.14 46 SG. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRNTY AVAILABLE., Axle Spline Count: 46, Serial#: 14035, Core Charge: EXCHANGE, Ratio: 6.14 ConditionRemanufacturedPart Number14035Stock Number14035 MLS Number12848455CategoryDifferentials, 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 Meritor-Rockwell SSHDF Front Differential $2,695 USD RECON SSHDF 4.11 23 SG.1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 23, Serial#: 14055, Core Charge: EXCHANGE... ConditionRemanufacturedPart Number14055Stock Number14055 MLS Number12793116CategoryDifferentials, Front 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 $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 ConditionRemanufacturedPart Number14109Stock Number14109 MLS Number12754836CategoryDifferentials, 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 Meritor-Rockwell RD40-145 Front Differential $2,195 USD RD40-145 3.58 REBUILT . 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14101, Core Charge: EXCHANGE, Ratio: 3.58 ConditionRemanufacturedPart Number14101Stock Number14101 MLS Number12670267CategoryDifferentials, Front 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 International RA474 Front Differential $3,295 USD RA474F 4.44 46 SG .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE.////NOTES, Axle Spline Count: 46, Serial#: 14136, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.44 ConditionRemanufacturedPart Number14136Stock Number14136 MLS Number12580953CategoryDifferentials, Front 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 Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHD R/R 5.29. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14245, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.29 ConditionRemanufacturedPart Number14245Stock Number14245 MLS Number12570843CategoryDifferentials, 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 DSP40 Front Differential $1,995 USD DSP40 6.50 41 SG. 12 MONTH PARTS AND LABOR WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14243, Core Charge: EXCHANGE, Ratio: 6.50 ConditionRemanufacturedPart Number14243Stock Number14243 MLS Number12562326CategoryDifferentials, 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 MD2014X Front Differential $2,595 USD MD-20-14X 2.85. 41 SPLINE SIDE GEARS. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE.///// NOTES, Axle Spline Count: 41, Serial#: 14234, Core Charge: EXCHANGE, Ratio: 2.85 ConditionRemanufacturedPart Number14234Stock Number14234 MLS Number12562322CategoryDifferentials, Front 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 Meritor-Rockwell MD2014X Front Differential $3,595 USD MD20-14X 2.79 41 SG. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14233, Core Charge: EXCHANGE, Ratio: 2.79 ConditionRemanufacturedPart Number14233Stock Number14233 MLS Number12562321CategoryDifferentials, Front 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 Axle Alliance RT40-4NF Front Differential $2,595 USD REBUILT ART40-4N 3.73 . 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE.///NOTES, Axle Spline Count: 41, Serial#: 14223, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.73 ConditionRemanufacturedPart Number14223Stock Number14223 MLS Number12558810CategoryDifferentials, Front 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 Meritor-Rockwell Q145 Rear Differential $2,095 USD REBUILT Q145 22 SPLINE HIGH TRAC.6.83. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE./// NOTES, Axle Spline Count: 22 SPLINE HIGH TRAC, Serial#: 14221, Core Charge: EXCHANGE... ConditionRemanufacturedPart Number14221Stock Number14221 MLS Number12557260CategoryDifferentials, 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 Meritor-Rockwell RD40-145 Front Differential $2,195 USD RD40-145 3.36 REBUILT. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE. ////NOTES, Axle Spline Count: 41, Serial#: 14219, Core Charge: EXCHANGE, Ratio: 3.36 ConditionRemanufacturedPart Number14219Stock Number14219 MLS Number12557258CategoryDifferentials, Front 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 RS402 Rear Differential $1,295 USD REBUILT RS402 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAIALBLE., Axle Spline Count: 41, Serial#: 14193, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55 ConditionRemanufacturedPart Number14193Stock Number14193 MLS Number12483917CategoryDifferentials, 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 RS402 Rear Differential $1,295 USD REBUILT RS402 4.11. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14191, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.11 ConditionRemanufacturedPart Number14191Stock Number14191 MLS Number12471458CategoryDifferentials, 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 Meritor-Rockwell SQHDF Front Differential $2,095 USD REBUILT SQHDF 4.33. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 22, Serial#: 14362, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.33 ConditionRemanufacturedPart Number14362Stock Number14362 MLS Number12231896CategoryDifferentials, Front 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 Mack C93 Rear Differential $995 USD CRD93 6.34, Ratio: 6.34 ConditionRemanufacturedRear End6.34 ratioStock Number14316 MLS Number12148436CategoryDifferentials, 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 $1,295 USD REBUILT RSP40 4.88. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14319, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedPart Number14319Stock Number14319 MLS Number12107651CategoryDifferentials, 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 Meritor-Rockwell RD40-145 Front Differential $2,195 USD Rebuild RD40-145, 3.42 ratio, 46 spline input, 41 spline side gears, 12 month parts and labor warranty, extended warranty available, Axle Spline Count: 41 spline, Core Charge: Exchange,... ConditionRemanufacturedRear End3.42 ratioStock Number14441 MLS Number12030815CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info