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Truck Rear Differentials for Sale

Shop new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Compare specs using filter by condition, price, or year. 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 15,993 Rear Differential Listings

1 - 25 of 15,993 listings
1 - 25 of 15,993 listings
Meritor-Rockwell MS19-13X Rear Differential for a 2025 Hino L6

Meritor-Rockwell MS19-13X Rear Differential for a 2025 Hino L6

Newly Listed
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(Used) 2025 Hino L6, DIFFERENTIAL GEARS ONLY- Part Number: S42A0EW620, Serial Number: FOR09169406, Make: Meritor, Model: MS19-13X, Ratio: 5.29, Capacity: 19,000 Lbs, Reference images for...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Hino
Fits To Model(s)L6
Will Fit Year(s)2025
Part NumberS42A0EW620
Stock NumberP-517152
MLS Number14721598
CategoryDifferentials, Rear
Last Updated11/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MS2114X Rear Differential for a 2012 International DuraStar 4300

Meritor-Rockwell MS2114X Rear Differential for a 2012 International DuraStar 4300

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(Used) 2012 International DuraStar 4300, DIFFERENTIAL GEARS ONLY- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor, Model: MS2114X, Ratio: 5.57, Capacity: 17,500 Lbs, Reference...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2012
Part Number3200-K-1675
Stock NumberP-517102
MLS Number14721548
CategoryDifferentials, Rear
Last Updated11/5/2026
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 2019 Freightliner Cascadia 126

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Freightliner Cascadia 126

Recently Updated
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(Used) 2019 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-242, Serial Number: DRA19081543, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity: 20,000 Lbs...
ConditionUsed
Rear End2.28 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part NumberC11-00054-242
Stock NumberP-496292
MLS Number14131034
CategoryDifferentials, Rear
Last Updated11/5/2026
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 2019 International LT625

Meritor-Rockwell MT40-14X Rear Differential for a 2019 International LT625

Recently Updated
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(Used) 2019 International LT625, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 6A235D72, Serial Number: DRA18825801, Make: Meritor, Model: MT4014X, Ratio: 2.79, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2019
Part Number6A235D72
Stock NumberP-103187
MLS Number13614507
CategoryDifferentials, Rear
Last Updated11/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Eaton S23-170 Rear Differential for a 2014 International DuraStar 4400

Eaton S23-170 Rear Differential for a 2014 International DuraStar 4400

Newly Listed
$1,495 USD
S23-170 4.78 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 4.78
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4400
Will Fit Year(s)2014
Stock Number102026-4
MLS Number14721269
CategoryDifferentials, Rear
Last Updated11/5/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell RR20-145 Rear Differential

Meritor-Rockwell RR20-145 Rear Differential

Recently Updated
$1,295 USD
REBUILT RR20-145 3.73. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Serial#: 62557, Core Charge: EXCHANGE, Ratio: 3.73, Casting#: 3200R1864
ConditionRemanufactured
Rear End3.73 ratio
Part Number62557
Stock Number62557
MLS Number14424536
CategoryDifferentials, Rear
Last Updated11/5/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell RR20-145 Rear Differential

Meritor-Rockwell RR20-145 Rear Differential

Recently Updated
$795 USD
INSPECTED TAKEOUT RR20-145 3.58 .90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Ratio: 3.58, Casting#: 15855, Axle Spline Count: 41, Serial#: 15855
ConditionUsed
Rear End3.58 ratio
Part Number15855
Stock Number15855
MLS Number13517119
CategoryDifferentials, Rear
Last Updated11/5/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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