Truck Rear Differentials for Sale

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 16,441 Rear Differential Listings

1 - 25 of 16,441 listings
1 - 25 of 16,441 listings
Meritor-Rockwell MS1714X Rear Differential for a International DuraStar 4300

2014 Meritor-Rockwell MS1714X Rear Differential for a International DuraStar 4300

Recently Updated
$400 USD
MS1714X - 5.57 Ratio - Pullout - Cast# 3200K1675. DIFF ONLY, HOUSING SOLD SEPARATELY
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)DuraStar 4300
Stock Number1152-3
MLS Number13890999
CategoryDifferentials, Rear
Last Updated4/2/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Dana S30-190 Rear Differential for a 2021 Kenworth T370

Dana S30-190 Rear Differential for a 2021 Kenworth T370

Newly Listed
Contact for price
(Used) 2021 Kenworth T370, DIFFERENTIAL GEARS ONLY- Part Number: 515742, Serial Number: HN07890001, Make: Spicer, Model: S30-190, Ratio: 5.57, Capacity: 30,000 Lbs, Reference images for...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2021
Part Number515742
Stock NumberP-501342
MLS Number14281646
CategoryDifferentials, Rear
Last Updated4/2/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Eaton-Spicer RS-404 Rear Differential for a 2006 International 7400 SBA WORKSTAR

Eaton-Spicer RS-404 Rear Differential for a 2006 International 7400 SBA WORKSTAR

Recently Updated
$700 USD
GOOD USED, Core Charge: 0, Ratio: 5.57
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)7400 SBA WORKSTAR
Will Fit Year(s)2006
Stock Number2A2E56015
MLS Number13376909
CategoryDifferentials, Rear
Last Updated4/2/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
Meritor MS1914X Rear Differential for a International Durastar (4300)

2012 Meritor MS1914X Rear Differential for a International Durastar (4300)

Recently Updated
$825 USD
(USED) Meritor MS1914X Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 3200-K-1675
ConditionUsed
Fits To Make(s)International
Fits To Model(s)DURASTAR (4300)
Stock Number25170787
MLS Number11292509
CategoryDifferentials, Rear
Last Updated4/2/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
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