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Truck Rear Differentials for Sale

Shop new, used, and remanufactured Rear Differentials on MyLittleSalesman.com, with prices from $45 to $5,750. Compare specs using filter by condition, price, or year. 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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