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Truck Rear Differentials for Sale

Discover new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $6,500. Filter by condition, price, or year to find the right Rear Differential by spec. 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 16,021 Rear Differential Listings

1 - 25 of 16,021 listings
1 - 25 of 16,021 listings
Meritor-Rockwell RD23-160 Rear Differential for a 2014 Freightliner 114SD

Meritor-Rockwell RD23-160 Rear Differential for a 2014 Freightliner 114SD

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(Used) 2014 Freightliner 114SD, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-28068-410, Serial Number: FOR02258118, Make: Meritor, Model: RD23-160, Ratio: 4.10, Capacity: 23,000 Lbs,...
ConditionUsed
Rear End4.10 ratio
Fits To Make(s)Freightliner
Fits To Model(s)114SD
Will Fit Year(s)2014
Part NumberS11-28068-410
Stock NumberP-517514
MLS Number14737550
CategoryDifferentials, Rear
Last Updated11/10/2026
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 2021 International LT625

Meritor-Rockwell MT40-14X Rear Differential for a 2021 International LT625

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(Used) 2021 International LT625, REAR DIFFERENTIAL GEARS ONLY- Part Number: 00EE1194, Serial Number: DRA21161091, 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)2021
Part Number00EE1194
Stock NumberP-517492
MLS Number14737528
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana S110L Rear Differential for a 2006 GMC C5500

Dana S110L Rear Differential for a 2006 GMC C5500

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(Used) 2006 GMC C5500, DIFFERENTIAL GEARS ONLY- Part Number: 513791, Serial Number: HN02125209, Make: Spicer, Model: S110L, Ratio: 4.78, Capacity: 13,500 Lbs, For more information about this...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)GMC
Fits To Model(s)C5500
Will Fit Year(s)2006
Part Number513791
Stock NumberP-495252
MLS Number14109818
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell B-1-3200S1865 Rear Differential for a 2000 Ford F-750

Meritor-Rockwell B-1-3200S1865 Rear Differential for a 2000 Ford F-750

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(Used) 2000 Ford F-750, DIFFERENTIAL GEARS ONLY- Serial Number: AVC99215038, Make: Meritor, Model: B-1-3200S1865, Ratio: 5.13, Capacity: 21,000 Lbs, Reference images for condition, For more...
ConditionUsed
Rear End5.13 ratio
Fits To Make(s)Ford
Fits To Model(s)F-750
Will Fit Year(s)2000
Part NumberTBD
Stock NumberP-492625
MLS Number14067879
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Differential for a 2019 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell RS23160 Rear Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, DIFFERENTIAL GEARS ONLY- Part Number: C11-00056-212, Serial Number: FOR05056628, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 23,000...
ConditionUsed
Rear End3.07 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2019
Part NumberC11-00056-212
Stock NumberP-115005
MLS Number14028371
CategoryDifferentials, Rear
Last Updated11/10/2026
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 2021 Freightliner Cascadia 126

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

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(Used) 2021 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-656, Serial Number: 771195B0162007, Make: Detroit, Model: RT40-NFD, Ratio: 2.16,...
ConditionUsed
Rear End2.16 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-656
Stock NumberP-114211
MLS Number13995712
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Rear Differential for a 2007 Peterbilt 379

Dana-Spicer DSP40 Rear Differential for a 2007 Peterbilt 379

Newly Listed
$695 USD
RSP40 3.25 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Core Charge: 250.00, Ratio: 325
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2007
Stock Number110526-2
MLS Number14737316
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton S23-170 Rear Differential for a 2013 International DuraStar 4400

Eaton S23-170 Rear Differential for a 2013 International DuraStar 4400

Newly Listed
$1,250 USD
S23-170 4.30 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 430
ConditionUsed
Rear End4.30 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4400
Will Fit Year(s)2013
Stock Number110726-3
MLS Number14737289
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2022 Mack Anthem

Meritor-Rockwell MT40-14X Rear Differential for a 2022 Mack Anthem

Newly Listed
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(Used) 2022 Mack Anthem, REAR DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for condition...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Mack
Fits To Model(s)Anthem
Will Fit Year(s)2022
Part NumberTBD
Stock NumberP-517420
MLS Number14735771
CategoryDifferentials, Rear
Last Updated11/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2022 International HX520

Meritor-Rockwell MT40-14X Rear Differential for a 2022 International HX520

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(Used) 2022 International HX520, REAR DIFFERENTIAL GEARS ONLY- Part Number: D1A424DB, Serial Number: DRA22031391, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)International
Fits To Model(s)HX520
Will Fit Year(s)2022
Part NumberD1A424DB
Stock NumberP-515156
MLS Number14662454
CategoryDifferentials, Rear
Last Updated11/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
DETROIT(ALLIANCE COMPANY) ART400/RT40-4HT Rear Differential for a 2015 Freightliner CASCADIA PX125064S T

DETROIT(ALLIANCE COMPANY) ART400/RT40-4HT Rear Differential for a 2015 Freightliner CASCADIA PX125064S T

Recently Updated
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GOOD USED, Ratio: 3.42
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA PX125064S T
Will Fit Year(s)2015
Stock Number2A2E57196
MLS Number14144018
CategoryDifferentials, Rear
Last Updated11/8/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
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