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Truck Rear Differentials for Sale

Browse 13,522 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 13,522 Rear Differential Listings

1 - 25 of 13,522 listings
1 - 25 of 13,522 listings
Detroit RS21-4 Rear Differential for a 2024 Freightliner M2 106

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

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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
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana S17-140 Rear Differential for a 2022 International MV607

Dana S17-140 Rear Differential for a 2022 International MV607

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(Used) 2022 International MV607, DIFFERENTIAL GEARS ONLY- Part Number: HN08002124, Serial Number: 76467747, Make: Spicer, Model: S17-140, Ratio: 5.57, Capacity: 17,500 Lbs, Reference images...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)International
Fits To Model(s)MV607
Will Fit Year(s)2022
Part Number76467747
Stock NumberP-509067
MLS Number14490234
CategoryDifferentials, Rear
Last Updated7/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS25160 Rear Differential for a 2004 Spartan Advantage

Meritor-Rockwell RS25160 Rear Differential for a 2004 Spartan Advantage

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(Used) 2004 Spartan Advantage, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 1931-DD4-538, Serial Number: NKA04014679, Make: Meritor, Model: RS25160, Ratio: 5.38, Capacity: 27,000 Lbs, For...
ConditionUsed
Rear End5.38 ratio
Fits To Make(s)Spartan
Fits To Model(s)Advantage
Will Fit Year(s)2004
Part Number1931-DD4-538
Stock NumberP-103331
MLS Number13618619
CategoryDifferentials, Rear
Last Updated7/17/2026
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 2018 International LT625

Meritor-Rockwell MT40-14X Rear Differential for a 2018 International LT625

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2017 IHC LT625 MERITOR MT40-14X-4DER REAR REAR DIFF WITH LOCK, DRUM BRAKE, ABS, AUR SUSPENSION, 40000 LBS, Serial#: NA, Ratio: 3.55
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2018
Stock Number3919-IHC-8
MLS Number14489775
CategoryDifferentials, Rear
Last Updated7/17/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Dana RDP41 Rear Differential for a 2022 Peterbilt 348

Dana RDP41 Rear Differential for a 2022 Peterbilt 348

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(Used) 2022 Peterbilt 348, REAR DIFFERENTIAL GEARS ONLY- Part Number: C2-1D65EB3000000006, 10076486, Serial Number: HN07988086, Make: Spicer, Model: RDP41, Ratio: 5.29, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End5.29 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2022
Part NumberC2-1D65EB3000000006
Stock NumberP-508990
MLS Number14487503
CategoryDifferentials, Rear
Last Updated7/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS21160 Rear Differential for a 2024 Freightliner M2 106

Meritor-Rockwell RS21160 Rear Differential for a 2024 Freightliner M2 106

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(Used) 2024 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00007-217, Serial Number: 742821A0267291, Make: Meritor, Model: RS21160, Ratio: 5.58, Capacity: 21,000 Lbs,...
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2024
Part NumberC11-00057-061
Stock NumberP-508958
MLS Number14487471
CategoryDifferentials, Rear
Last Updated7/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Hino SH13 Rear Differential for a 2018 Hino 155

Hino SH13 Rear Differential for a 2018 Hino 155

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(Used) 2018 Hino 155, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: E0230, Serial Number: 10A06221, Make: Hino, Model: SH13, Ratio: 4.63, Capacity: 9,880 Lbs, For more information about...
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)Hino
Fits To Model(s)155
Will Fit Year(s)2018
Part NumberE0230
Stock NumberP-99949
MLS Number13505975
CategoryDifferentials, Rear
Last Updated7/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell 40-145 Rear Differential for a 2009 Freightliner M-2

Meritor-Rockwell 40-145 Rear Differential for a 2009 Freightliner M-2

Recently Updated
$495 USD
20-145 3.73 RATIO INSPECTED INSPECTED IN OUR GEAR SHOP,90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.73, Casting#: 3200R1864
ConditionUsed
Rear End3.73 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M-2
Will Fit Year(s)2009
Stock Number111525-2
MLS Number13997575
CategoryDifferentials, Rear
Last Updated7/16/2026
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 2016 International PROSTAR

Meritor-Rockwell MT40-14X Rear Differential for a 2016 International PROSTAR

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2016 IHC PROSTAR MERITOR MT40-14X REAR REAR, 3.90 RATIO, WITH LOCK, ABS, DISC BRAKES, 20000 LBS, Serial#: NA, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2016
Stock Number3929-IHC-4
MLS Number14487142
CategoryDifferentials, Rear
Last Updated7/16/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
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Badger Truck Parts Ltd.
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