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Truck Rear Differentials for Sale

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 15,970 Rear Differential Listings

1 - 25 of 15,970 listings
1 - 25 of 15,970 listings
Meritor-Rockwell MR2014X Rear Differential for a Freightliner Cascadia 113

2013 Meritor-Rockwell MR2014X Rear Differential for a Freightliner Cascadia 113

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MR2014X - 3.08 Ratio - Pullout. Diff Only, Housing Sold Separately.
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 113
Stock Number4487-3
MLS Number14399685
CategoryDifferentials, Rear
Last Updated10/31/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit RT40-4N Rear Differential for a 2018 Freightliner M2 106

Detroit RT40-4N Rear Differential for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-184, Serial Number: 771AAC-A234845T, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-184
Stock NumberP-516693
MLS Number14710286
CategoryDifferentials, Rear
Last Updated10/31/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Mack CRD93 Rear Differential for a 2005 Mack CV713 Granite

Mack CRD93 Rear Differential for a 2005 Mack CV713 Granite

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(Used) 2005 Mack CV713 Granite, REAR DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Part Number: 5499P5R, Serial Number: 95178407, Make: Mack, Model: CRD93, Ratio: 4.64, Capacity: 22,000 Lbs,...
ConditionUsed
Rear End4.64 ratio
Fits To Make(s)Mack
Fits To Model(s)CV713 Granite
Will Fit Year(s)2005
Part Number5499P5R
Stock NumberP-516668
MLS Number14710259
CategoryDifferentials, Rear
Last Updated10/31/2026
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 2012 Freightliner 114SD

Meritor-Rockwell RT46-160 Rear Differential for a 2012 Freightliner 114SD

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(Used) 2012 Freightliner 114SD, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-26452-456, Serial Number: FOR01622602, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 4.56, Capacity: 23,000...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)114SD
Will Fit Year(s)2012
Part NumberS11-26452-456
Stock NumberP-493647
MLS Number14081771
CategoryDifferentials, Rear
Last Updated10/31/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT40-145 Rear Differential for a 2003 Freightliner Columbia 120

Meritor-Rockwell RT40-145 Rear Differential for a 2003 Freightliner Columbia 120

Recently Updated
$994.98 USD
(Used) 2003 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15714-358, Serial Number: AVA02201291, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:...
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2003
Part NumberS11-15714-358
Stock NumberP-112489
MLS Number13869977
CategoryDifferentials, Rear
Last Updated10/31/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor MRL20145 Rear Differential for a 2021 Freightliner CASCADIA PT126064S T

Meritor MRL20145 Rear Differential for a 2021 Freightliner CASCADIA PT126064S T

Recently Updated
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GOOD USED, Ratio: 3.25
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA PT126064S T
Will Fit Year(s)2021
Stock Number2A2E57278
MLS Number14315259
CategoryDifferentials, Rear
Last Updated10/31/2026
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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