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Truck Rear Differentials for Sale

Browse 13,510 new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,750. Filter by condition, price, or year to lock in the right Rear Differential. Browse complete rear differential assemblies for semi trucks and heavy duty commercial vehicles. Find single, tandem, and inter-axle differentials from Meritor, Dana Spicer, Eaton, and other manufacturers.
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Showing 1 - 25 of 13,510 Rear Differential Listings

1 - 25 of 13,510 listings
1 - 25 of 13,510 listings
Paccar DX40 (MR2014P) Rear Differential for a Kenworth T680

2020 Paccar DX40 (MR2014P) Rear Differential for a Kenworth T680

Recently Updated
$1,500 USD
DX40 Rear - 2.64 Ratio - Pullout - Grade A - DIFF ONLY, HOUSING SOLD SEPARATELY unit is in good condition.
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number4331-25
MLS Number14303915
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

2020 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

Recently Updated
$1,500 USD
Core DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Grade C - rebuildable - pinion bearing worn out, gearset and case look good.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Stock Number30530
MLS Number14229115
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS19-145 Rear Differential for a 2008 Hino 268

Meritor-Rockwell RS19-145 Rear Differential for a 2008 Hino 268

Newly Listed
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(Used) 2008 Hino 268, DIFFERENTIAL GEARS ONLY- Part Number: S420807301, Serial Number: AD00270785, Make: Meritor, Model: RS19-145, Ratio: 5.57, Capacity: 19,000 Lbs, Reference images for...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Hino
Fits To Model(s)268
Will Fit Year(s)2008
Part NumberS420807301
Stock NumberP-507678
MLS Number14463518
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2016 International PROSTAR

Meritor-Rockwell MT40-14X Rear Differential for a 2016 International PROSTAR

Newly Listed
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(Used) 2016 International PROSTAR, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3FCF35D6, Serial Number: DRA15047512, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2016
Part Number3FCF35D6
Stock NumberP-507677
MLS Number14463516
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2022 International LT625

Meritor-Rockwell MT40-14X Rear Differential for a 2022 International LT625

Recently Updated
Contact for price
(Used) 2022 International LT625, REAR DIFFERENTIAL GEARS ONLY- Part Number: 8803EA1B, Serial Number: DRA22542956, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2022
Part Number8803EA1B
Stock NumberP-502832
MLS Number14372606
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2017 Volvo VNL

Meritor-Rockwell MT40-14X Rear Differential for a 2017 Volvo VNL

Recently Updated
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(Used) 2017 Volvo VNL, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21565318, Serial Number: SFOR3724555, Make: Meritor, Model: MT40-14X, Ratio: 2.64, Capacity: 20,000 Lbs, Reference images...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Volvo
Fits To Model(s)VNL
Will Fit Year(s)2017
Part Number21565318
Stock NumberP-498074
MLS Number14158060
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
International N400R Rear Differential

International N400R Rear Differential

Newly Listed
$1,495 USD
REBUILT N400R 3.54. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62426, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.54
ConditionRemanufactured
Part Number62426
Stock Number62426
MLS Number14463225
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Axle Alliance ARS17.5-4 Rear Differential for a 2018 Freightliner M2 106

Axle Alliance ARS17.5-4 Rear Differential for a 2018 Freightliner M2 106

Newly Listed
$1,095 USD
ARS175-4 T.O 5.88 RATIO. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY., Ratio: 5.88
ConditionUsed
Rear End5.88 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Stock Number62126-4
MLS Number14463203
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Dana-Spicer S14-110 Rear Differential for a 2023 International CV515

Dana-Spicer S14-110 Rear Differential for a 2023 International CV515

Newly Listed
$1,595 USD
S14-110 LOW MILE TAKEOUT, 14K MILES 5.30 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY. NOTES, Ratio: 530
ConditionUsed
Rear End5.30 ratio
Fits To Make(s)International
Fits To Model(s)CV515
Will Fit Year(s)2023
Stock Number61626-17
MLS Number14463199
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton 15201 Rear Differential

Eaton 15201 Rear Differential

Recently Updated
$2,695 USD
REBUILT 15201 6.29. 2 SPEED 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Ratio: 6.29, Axle Spline Count: 19, Serial#: 62561, Core Charge: EXCHANGE
ConditionRemanufactured
Rear End6.29 ratio
Part Number62561
Stock Number62561
MLS Number14424580
CategoryDifferentials, Rear
Last Updated7/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell RS23160 Rear Differential for a 2020 International RH613

Meritor-Rockwell RS23160 Rear Differential for a 2020 International RH613

Newly Listed
Contact for price
(Used) 2020 International RH613, DIFFERENTIAL GEARS ONLY- Part Number: 856A1068, Serial Number: DRA19866843, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.07 ratio
Fits To Make(s)International
Fits To Model(s)RH613
Will Fit Year(s)2020
Part Number856A1068
Stock NumberP-507522
MLS Number14459358
CategoryDifferentials, Rear
Last Updated7/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Differential for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0285682, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC11-00051-620
Stock NumberP-507515
MLS Number14459352
CategoryDifferentials, Rear
Last Updated7/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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