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Truck Rear Differentials for Sale

Browse new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,450. Quickly refine results with filters for 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 16,895 Rear Differential Listings

1 - 25 of 16,895 listings
1 - 25 of 16,895 listings
Meritor MR2014X Rear Differential

Meritor MR2014X Rear Differential

Recently Updated
$750 USD
Good used Meritor MR2014X rear, rear differential assembly. 2.79 ratio. 90 day guarantee for swap or refund
Quantity3
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)MERITOR
Fits To Model(s)MR2014X
Stock NumberRyd MR2014X/2.79/41
MLS Number11961593
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Alliance R20-4N Rear Differential

Alliance R20-4N Rear Differential

Recently Updated
$950 USD
Good used Alliance R20-4N Rear, rear Differential Assembly. 5.56 Ratio. 90 day guarantee for swap or refund,
ConditionUsed
Rear End5.56 ratio
Fits To Make(s)ALLIANCE
Fits To Model(s)R20-4N
Stock NumberRyd R20-4N/5.56/41
MLS Number10744646
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rydemore Heavy Duty Truck Parts
Meritor-Rockwell MS19-14X Rear Differential for a 2025 Freightliner M2 106

Meritor-Rockwell MS19-14X Rear Differential for a 2025 Freightliner M2 106

Newly Listed
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(Used) 2025 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00037-083, Serial Number: DRA25985399, Make: Meritor, Model: MS19-14X, Ratio: 5.86, Capacity: 19,000 Lbs, Reference...
ConditionUsed
Rear End5.86 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2025
Part NumberC11-00037-083
Stock NumberP-502122
MLS Number14310452
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell QR100 Rear Differential

Meritor-Rockwell QR100 Rear Differential

Newly Listed
$695 USD
INSPECTED TAKEOUT QR100 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 83411-4, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.73
ConditionUsed
Part Number83411-4
Stock Number83411-4
MLS Number14310151
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton 17060S Rear Differential for a International Durastar (4300)

2008 Eaton 17060S Rear Differential for a International Durastar (4300)

Recently Updated
$425 USD
(USED) Eaton 17060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 129351 Ref# 129351
ConditionUsed
Fits To Make(s)International
Fits To Model(s)DURASTAR (4300)
Part Number129351
Stock Number25397625
MLS Number12463835
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Meritor RR20145 Rear Differential for a Freightliner Cascadia

2012 Meritor RR20145 Rear Differential for a Freightliner Cascadia

Recently Updated
$295 USD
(USED) Meritor RR20145 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200L1884 Ref# NO TAG
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part NumberNO TAG
Stock Number25566198
MLS Number12657663
CategoryDifferentials, Rear
Last Updated4/15/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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