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Truck Rear Differentials for Sale

Find new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,450. Filter by condition, price, or year to zero in on the exact 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 18,178 Rear Differential Listings

1 - 25 of 18,178 listings
1 - 25 of 18,178 listings
Rockwell RRL20145 Rear Differential for a 2010 International TRANSTAR 8600

Rockwell RRL20145 Rear Differential for a 2010 International TRANSTAR 8600

Newly Listed
$1,100 USD
GOOD USED, Core Charge: 100, Ratio: 4.11
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)TRANSTAR 8600
Will Fit Year(s)2010
Stock Number2A2E57244
MLS Number14272516
CategoryDifferentials, Rear
Last Updated3/28/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Rockwell RRL20145 Rear Differential for a 2010 International TRANSTAR 8600

Rockwell RRL20145 Rear Differential for a 2010 International TRANSTAR 8600

Newly Listed
$1,100 USD
GOOD USED, Core Charge: 100, Ratio: 4.11
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)TRANSTAR 8600
Will Fit Year(s)2010
Stock Number2A2E57243
MLS Number14272515
CategoryDifferentials, Rear
Last Updated3/28/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
NUMBERCall Seller
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Camions Lussier-Lussicam inc.
DETROIT(ALLIANCE COMPANY) ARTL400/RTL40-4N Rear Differential for a 2012 Freightliner CASCADIA PX125064S T

DETROIT(ALLIANCE COMPANY) ARTL400/RTL40-4N Rear Differential for a 2012 Freightliner CASCADIA PX125064S T

Recently Updated
Contact for price
GOOD USED, Ratio: 3.73
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA PX125064S T
Will Fit Year(s)2012
Stock Number2A2E56797
MLS Number13965205
CategoryDifferentials, Rear
Last Updated3/28/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Spicer N175 Rear Differential for a International 4700

1995 Spicer N175 Rear Differential for a International 4700

Recently Updated
$786 USD
(USED) Spicer N175 Ratio: 4.44 Side Gear Splines: 36 W/ Locker: NO Cast#: 401CF102 Ref# 401CF102
ConditionUsed
Fits To Make(s)International
Fits To Model(s)4700
Part Number401CF102
Stock Number25612451
MLS Number12710301
CategoryDifferentials, Rear
Last Updated3/28/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

2014 Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

Recently Updated
$850 USD
RT40-4N Rear - 3.42 Ratio - Pullout - P/N A6093507220. DIFF ONLY, HOUSING SOLD SEPARATELY
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1571-4
MLS Number13893744
CategoryDifferentials, Rear
Last Updated3/27/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2021 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195A0150933, 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)2021
Part NumberC11-00051-620
Stock NumberP-501025
MLS Number14270542
CategoryDifferentials, Rear
Last Updated3/27/2026
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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