Rear Differentials For Sale

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Dana R40-155 Rear Differential for a 2018 Peterbilt 579

Newly Listed

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(Used) 2018 Peterbilt 579, REAR DIFFERENTIAL GEARS ONLY- Part Number: 10027677, Serial Number: TBD, Make: Spicer, Model: R40-155, Ratio: 2.64, Capacity: 19,000 Lbs, Reference images for...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	10027677
Stock Number	P-498052
MLS Number	14158038
Category	Differentials, Rear
Last Updated	2/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell Rear Differential for a 2017 Volvo VNL

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(Used) 2017 Volvo VNL, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: FOR03687215, Part Number: 21557190, Make: Meritor/Rockwell, Model: RR20145NFN5243 321, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2017
Part Number	21557190
Stock Number	P-66753
MLS Number	12495187
Category	Differentials, Rear
Last Updated	2/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 503-___ SHOW
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Rear Differential for a 2016 Freightliner CASCADIA PX125064S T

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Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2016
Stock Number	2A2E57206
MLS Number	14158000
Category	Differentials, Rear
Last Updated	2/22/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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Rear Differential for a 2013 Blue Bird TX3 AUTOBUS FLATNOSE

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Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	BLUE BIRD
Fits To Model(s)	TX3 AUTOBUS FLATNOSE
Will Fit Year(s)	2013
Stock Number	2A1E56784
MLS Number	13880747
Category	Differentials, Rear
Last Updated	2/22/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2012 Meritor-Rockwell MR2014X Rear Differential

Newly Listed

$200 USD

Core - MR2014X - 2.64 Ratio - Core - Grade D - Gear Set is Worn, Case is Worn, Core Unit Sold As Is.

Condition	Used
Rear End	2.64 ratio
Stock Number	30008
MLS Number	14157626
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell QR100 Rear Differential

Recently Updated

$650 USD

QR100 - 3.90 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Stock Number	28183
MLS Number	14022960
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2010 Meritor-Rockwell RR20145 Rear Differential for a Volvo VNL

Recently Updated

$500 USD

RR20-145, 3.42 Ratio, Pullout, DIFF ONLY HOUSING SOLD SEPARATE

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	2020-3
MLS Number	13903219
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated

$500 USD

RS23-160, 2.50 Ratio, Pullout, DIFF ONLY HOUSING SOLD SEPARATE

Condition	Used
Rear End	2.50 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	2011-3
MLS Number	13903075
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1986 Meritor-Rockwell R170 Rear Differential for a Spartan FA20-2142

Recently Updated

$650 USD

R170, 4.11 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	SPARTAN
Fits To Model(s)	FA20-2142
Stock Number	1960-3
MLS Number	13897716
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MR2014X Rear Differential

Recently Updated

$500 USD

MR2014X - 2.85 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	2.85 ratio
Stock Number	4541338
MLS Number	13897187
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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

Recently Updated

$750 USD

RT40-4N Rear - 3.42 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1806-3
MLS Number	13895834
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Detroit DA-RS20.0-4 Rear Differential for a Freightliner M2 106

Recently Updated

$1,500 USD

DA-RS-20.0-4 (RS20-4) - 5.56 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	1775-3
MLS Number	13895495
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Meritor-Rockwell MR2014X Rear Differential for a Mack CXU613

Recently Updated

$500 USD

MR2014X - 2.47 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273678-4
MLS Number	13895390
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2015 Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

Recently Updated

$750 USD

RT40-4N Rear - 3.23 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1732-4
MLS Number	13895033
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2000 Meritor-Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$500 USD

RR20145, 3.73 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	1731-3
MLS Number	13895027
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Meritor-Rockwell MR2014X Rear Differential for a Freightliner CASCADIA

Recently Updated

$500 USD

MR2014X - 3.42 Ratio - Pullout - P/N MR2014X342. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	1709-4
MLS Number	13894845
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2011 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated

$500 USD

RS23160 - 2.67 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1435-3
MLS Number	13892713
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2010 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated

$500 USD

RS23160, 2.67 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPERATELY

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1335-3
MLS Number	13995878
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Meritor-Rockwell MD2014X Rear Differential

Newly Listed

$950 USD

2.47,

Condition	Used
Stock Number	REAR-2274
MLS Number	14157583
Category	Differentials, Rear
Last Updated	2/21/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2008 Meritor-Rockwell RS19144 Rear Differential for a Freightliner M2 106

Recently Updated

$400 USD

RS19144 - 4.11 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	1131-3
MLS Number	13890723
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
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2019 International 4300 Rear Differential

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Complete Rear Diff/Third Member 5.86 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4300
Stock Number	79690
MLS Number	14130844
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Meritor MS-113 Rear Differential

Recently Updated

$850 USD

Good used Meritor MS-113 rear, rear differential assembly. 4.56 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MS-113
Stock Number	Ryd MS-113/4.56/37
MLS Number	14081706
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Spicer N175 Rear Differential

Recently Updated

$600 USD

Good used Spicer N175 rear, rear differential assembly. 4.44 ratio. 36 spline axles. 90 day guarantee for swap or refund.

Quantity	3
Condition	Used
Rear End	4.44 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	N175
Stock Number	Ryd N175/4.44/36
MLS Number	10225696
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Spicer S110-S Rear Differential

Recently Updated

$700 USD

Good used Spicer S110-S rear, rear differential assembly. 4.88 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	S110-S
Stock Number	Ryd S110-S/4.88/34
MLS Number	10806779
Category	Differentials, Rear
Last Updated	2/21/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts