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 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
View 2 Photos View 0 Videos Eaton RS381 Rear Differential for a 1978 GMC Brigadier $1,095 USD RS380 RECONDITIONED 3.70. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Ratio: 3.70 ConditionRemanufacturedRear End3.70 ratioFits To Make(s)GMCFits To Model(s)BrigadierWill Fit Year(s)1978Stock Number42923-8 MLS Number12027857CategoryDifferentials, 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 for a 1995 Kenworth T600 $1,095 USD RECON RS402 3.36. 1ST 6 MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 33123, Core Charge: EXCHANGE CRITICAL... ConditionRemanufacturedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1995Part Number33123-8Stock Number33123-8 MLS Number11997395CategoryDifferentials, 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 QR100 Rear Differential $1,295 USD REBUILT QR100 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14473, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.90 ConditionRemanufacturedPart Number14473Stock Number14473 MLS Number11977310CategoryDifferentials, 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 SQHR Rear Differential $1,195 USD RECON SQHD RR 3.90 22 SPLINE SIDE GEAR . 12 MONTH WARRANTY 1ST 6 MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22,... ConditionRemanufacturedPart Number771735Stock Number771735 MLS Number10405865CategoryDifferentials, 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 SQHDF Front Differential $2,095 USD SQHDF REBUILT 4.88 22 SPLINE SIDE GEAR. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 771722, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedPart Number771722Stock Number771722 MLS Number10360542CategoryDifferentials, Front Last Updated5/14/2026 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 $1,095 USD RR 20-145 3.58 RECON 41 SPLINE SIDE GEAR. 1ST SIX MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDE WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 771865, Core... ConditionRemanufacturedPart Number771865Stock Number771865 MLS Number10247694CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer W230S Rear Differential for a 1988 International S1900 $1,495 USD RECON W230S. 538 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 46, Serial#: NA, Core Charge: NA, Ratio: 5.38 ConditionRemanufacturedFits To Make(s)InternationalFits To Model(s)S1900Will Fit Year(s)1988Part NumberW-230Stock Number61220-9 MLS Number10235159CategoryDifferentials, Rear Last Updated5/14/2026 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 SQHDRR 3.90 REBUILT 22 SPLINE SIDE GEAR. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 771856, Core Charge: EXCHANGE, Ratio: 3.90 ConditionRemanufacturedPart Number771856Stock Number771856 MLS Number10232124CategoryDifferentials, 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 QR100 Rear Differential $1,095 USD RECONDITIONED TAKEOUT. 4.88 RATIO. 180 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedStock Number749956 MLS Number9765631CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20145 Rear Differential for a 1995 Ford F800 $1,295 USD REBUILT RR20-145 4.63. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 30916-9, Ratio: 4.63, Casting#: 30916-9 ConditionRemanufacturedRear End4.63 ratioFits To Make(s)FordFits To Model(s)F800Will Fit Year(s)1995Stock Number30916-9 MLS Number9001780CategoryDifferentials, Rear Last Updated5/14/2026 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 $2,150 USD RD40-145 4.11 REBUILT 12 MONTH PARTS AND LABOR WARRANTY. PLEASE CALL FOR EXTENDED WARRANTY DETAILS., Axle Spline Count: 41, Core Charge: 450, Ratio: 4.11 ConditionRemanufacturedRear End4.11 ratioStock NumberRD40-145 4.11 REBUILT MLS Number9001036CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100 Front Differential $1,650 USD SQ100 4.63 REBUILT UNIT. 12 MONTH PARTS AND LABOR WARRANTY. PLEASE CALL FOR EXTENDED WARRANTY DETAILS., Axle Spline Count: 41, Core Charge: 350, Ratio: 4.63 ConditionRemanufacturedRear End4.63 ratioStock NumberSQ100 4.63 REBUILT MLS Number9000987CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100 Front Differential $1,650 USD SQ100 4.33 REBUILT UNIT. 12 MONTH PARTS AND LABOR WARRANTY. PLEASE CALL FOR EXTENDED WARRANTY DETAILS, Axle Spline Count: 41, Ratio: 4.33 ConditionRemanufacturedRear End4.33 ratioStock NumberSQ100 4.33 REBUILT MLS Number9000982CategoryDifferentials, Front Last Updated5/14/2026 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 Contact for price SQHD-F 4.44 REBUILT UNIT. PLEASE CALL FOR WARRANTY DETAILS., Axle Spline Count: 22, Ratio: 4.44 ConditionRemanufacturedRear End4.44 ratioStock NumberSQHD 4.44 REBUILT MLS Number9000964CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell SQ100 Front Differential $1,650 USD REBUILT SQ100 3.55, Core Charge: 350, Ratio: 3.55 ConditionRemanufacturedRear End3.55 ratioStock NumberSQ100 3.55 MLS Number9000910CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell SQ100 Front Differential $1,650 USD REBUILT SQ100 4.44 (2 DAYS TO BUILD), Axle Spline Count: 41, Core Charge: 350, Ratio: 4.44 ConditionRemanufacturedRear End4.44 ratioStock NumberSQ100 4.44 MLS Number9000888CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info