Truck Rear Differentials for Sale

Browse 13,540 new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,750. Filter by condition, price, or year to lock in the right 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 13,540 Rear Differential Listings

1 - 25 of 13,540 listings
1 - 25 of 13,540 listings
Mack CRD150 Rear Differential for a 2016 Mack CHU613

Mack CRD150 Rear Differential for a 2016 Mack CHU613

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(Used) 2016 Mack CHU613, REAR DIFFERENTIAL GEARS ONLY- Part Number: 2124155, Serial Number: TBD, Make: Mack, Model: CRD150, Ratio: 4.80, Capacity: 20,000 Lbs, Damage Reference images for...
ConditionUsed
Rear End4.80 ratio
Fits To Make(s)Mack
Fits To Model(s)CHU613
Will Fit Year(s)2016
Part Number2124155
Stock NumberP-509304
MLS Number14493741
CategoryDifferentials, Rear
Last Updated7/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Hino SH13 Rear Differential for a 2018 Hino 195

Hino SH13 Rear Differential for a 2018 Hino 195

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(Used) 2018 Hino 195, DIFFERENTIAL GEARS ONLY- Part Number: E0230, Serial Number: TBD, Make: Hino, Model: SH13, Ratio: 4.63, Capacity: 13,660 Lbs, Reference images for condition, For more...
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)Hino
Fits To Model(s)195
Will Fit Year(s)2018
Part NumberE0230
Stock NumberP-509261
MLS Number14493698
CategoryDifferentials, Rear
Last Updated7/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Paccar 40K Rear Differential for a 2020 Kenworth T680

Paccar 40K Rear Differential for a 2020 Kenworth T680

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(Used) 2020 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C7-1A01A0000CA2L20, Serial Number: F0R05715865, Make: Paccar, Model: 40K, Ratio: 2.79, Capacity: 19,000 Lbs,...
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberC7-1A01A0000CA2L20
Stock NumberP-111220
MLS Number13821072
CategoryDifferentials, Rear
Last Updated7/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Meritor-Rockwell RS23161 Rear Differential for a Mack CXU612

2012 Meritor-Rockwell RS23161 Rear Differential for a Mack CXU612

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RS23161 - Rear Rear - Ratio 3.21 - Pullout - DIFF ONLY. P/N- RS23161NFNN490321, S/N- FOR01345216
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)MACK
Fits To Model(s)CXU612
Stock NumberUPS-272410-3
MLS Number14420705
CategoryDifferentials, Rear
Last Updated7/18/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Meritor-Rockwell RS23161 Rear Differential for a Mack CXU612

2012 Meritor-Rockwell RS23161 Rear Differential for a Mack CXU612

Recently Updated
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RS23161 - Rear Rear - Ratio 3.21 - Pullout - DIFF ONLY. P/N- RS23161NFNN490321, S/N- FOR01533993
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)MACK
Fits To Model(s)CXU612
Stock NumberUPS-272628-3
MLS Number14413731
CategoryDifferentials, Rear
Last Updated7/18/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Meritor-Rockwell RT46-160 Rear Differential for a 2005 Sterling L9500

Meritor-Rockwell RT46-160 Rear Differential for a 2005 Sterling L9500

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(Used) 2005 Sterling L9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-18854-489, Serial Number: AVA04286240, Make: Meritor, Model: RT46-160, Ratio: 4.89, Capacity: 23,000 Lbs, Reference...
ConditionUsed
Rear End4.89 ratio
Fits To Make(s)Sterling
Fits To Model(s)L9500
Will Fit Year(s)2005
Part NumberS11-18854-489
Stock NumberP-509155
MLS Number14492411
CategoryDifferentials, Rear
Last Updated7/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Eaton DS461P Rear Differential for a 1993 Western Star 4900

Eaton DS461P Rear Differential for a 1993 Western Star 4900

Newly Listed
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1993 WS 4900 REAR REAR EATON DS461 DIFF, 3.90 RATIO, NO LOCK, NEW WAY SUSPENSION 46000 LBS, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)1993
Stock Number3870-WS-3
MLS Number14492054
CategoryDifferentials, Rear
Last Updated7/18/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

2022 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

Recently Updated
$1,575 USD
(USED) Detroit RT40-NFD Ratio: 2.85 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Ref# 771195B0284200
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part Number771195B0284200
Stock Number25466902
MLS Number12209877
CategoryDifferentials, Rear
Last Updated7/18/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
Detroit RS21-4 Rear Differential for a 2024 Freightliner M2 106

Detroit RS21-4 Rear Differential for a 2024 Freightliner M2 106

Newly Listed
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(Used) 2024 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00007-034, Serial Number: 742821A0246287, Make: Detroit, Model: RS21-4, Ratio: 6.14, Capacity: 19,000 Lbs,...
ConditionUsed
Rear End6.14 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2024
Part NumberC11-00007-034
Stock NumberP-509112
MLS Number14490283
CategoryDifferentials, Rear
Last Updated7/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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