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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. Filter by condition, price, or year to target the features you need. 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 13,460 Rear Differential Listings

1 - 25 of 13,460 listings
1 - 25 of 13,460 listings
Axle Alliance RT40-4NR Rear Differential for a Freightliner COLUMBIA 120

2007 Axle Alliance RT40-4NR Rear Differential for a Freightliner COLUMBIA 120

Recently Updated
$850 USD
RT40-4N Rear - 3.58 Ratio - Pullout - Grade A - s/n 771AAC-A048360T, p/n C11-00006-107 - unit in good condition
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)COLUMBIA 120
Stock Number1690-4
MLS Number13894734
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

2013 Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

Recently Updated
$850 USD
RT40-4N Rear - 3.42 Ratio - Pullout - grade A - P/N C11-00006-857, s/n 771AAC-A089411T - unit in good condition.
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number678-4
MLS Number13887073
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS23160 Rear Differential for a 2014 International WorkStar 7500

Meritor-Rockwell RS23160 Rear Differential for a 2014 International WorkStar 7500

Newly Listed
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(Used) 2014 International WorkStar 7500, DIFFERENTIAL GEARS ONLY- Part Number: A1 3200P1706 563, Serial Number: ASH06211622, Make: Meritor, Model: RS23-160, Ratio: 5.63, Capacity: 23,000 Lbs...
ConditionUsed
Rear End5.63 ratio
Fits To Make(s)International
Fits To Model(s)WorkStar 7500
Will Fit Year(s)2014
Part NumberA1 3200P1706 563
Stock NumberP-508192
MLS Number14470768
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS24160 Rear Differential for a 2002 Spartan Gladiator

Meritor-Rockwell RS24160 Rear Differential for a 2002 Spartan Gladiator

Newly Listed
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(Used) 2002 Spartan Gladiator, DIFFERENTIAL GEARS ONLY- Remanufactured!! Part Number: 3200N1704, Serial Number: 1509811, Make: Meritor, Model: RS24160, Ratio: 4.10, Capacity: 27,000 Lbs,...
ConditionUsed
Rear End4.10 ratio
Fits To Make(s)Spartan
Fits To Model(s)Gladiator
Will Fit Year(s)2002
Part Number3200N1704
Stock NumberP-508095
MLS Number14470680
CategoryDifferentials, Rear
Last Updated7/8/2026
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 RS23160 Rear Differential for a 2020 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell RS23160 Rear Differential for a 2020 Freightliner Cascadia 116 Day Cab

Recently Updated
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(Used) 2020 Freightliner Cascadia 116 Day Cab, DIFFERENTIAL GEARS ONLY- Part Number: C11-00056-212, Serial Number: FOR05785661, 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)2020
Part NumberC11-00056-212
Stock NumberP-114874
MLS Number14024818
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT46-160 Rear Differential for a 2007 Sterling L9500

Meritor-Rockwell RT46-160 Rear Differential for a 2007 Sterling L9500

Newly Listed
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(Used) 2007 Sterling L9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15916-489, Serial Number: FOR00323543, 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)2007
Part NumberS11-15916-489
Stock NumberP-508066
MLS Number14468548
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Paccar MR2014P3 Rear Differential for a 2023 Kenworth T680

Paccar MR2014P3 Rear Differential for a 2023 Kenworth T680

Recently Updated
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(Used) 2023 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A11A00000F2H20, Serial Number: FOR07850172, Make: PACCAR, Model: MR2014P3, Ratio: 2.64, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2023
Part NumberC8-1A11A00000F2H20
Stock NumberP-505289
MLS Number14428252
CategoryDifferentials, Rear
Last Updated7/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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