Rear Differentials For Sale

2014 Eaton RSP40 Rear Differential for a Peterbilt 579

Newly Listed

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RSP40 - Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4462-3
MLS Number	14319957
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2020 Paccar DX40 (MR2014P) Rear Differential for a Kenworth T680

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DX40 (MR2014P) - Rear Rear - 2.79 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4451-3
MLS Number	14319926
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Spicer S23190 Rear Differential

Newly Listed

$750 USD

Core - S23190 - 3.58 Ratio - Grade C - rebuildable - broken gearset, pitted bearings, worn side gears. Good Case. core unit sold as is.

Condition	Used
Rear End	3.58 ratio
Stock Number	29167
MLS Number	14319901
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

Newly Listed

$1,500 USD

Core - DA-RT-40.0-4S HH (RT40-NFD Rear) - 2.85 Ratio - Grade D - broken gear set, burnt pinion bearings, good case. core unit sold as-is.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	28877
MLS Number	14319900
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton P22060S Rear Differential

Newly Listed

$300 USD

Core - P22060 Rear - 5.29 Ratio - s/n HN03742106 - grade C - rebuildable - crows feet on gearset, case looks good. core unit sold as-is.

Condition	Used
Rear End	5.29 ratio
Stock Number	28438
MLS Number	14319899
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Differential for a Freightliner Cascadia 125

Recently Updated

$500 USD

RR20145 - 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	1661-4
MLS Number	13894486
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2007 Ford F-750 Rear Differential for a Ford F750

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Complete Rear Diff/Third Member 4.88 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	F750
Stock Number	80849
MLS Number	14302343
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Rockwell RSL-23-160 Rear Differential

Recently Updated

$850 USD

Good used Rockwell RSL-23-160 full locking rear, rear differential assembly. 3.58 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RSL-23-160
Stock Number	Ryd RSL-23-160/3.58
MLS Number	10806803
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
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Eaton RSP40 Rear Differential

Recently Updated

$600 USD

Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.36 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RSP40
Stock Number	Ryd RSP40/3.36/41
MLS Number	10643513
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Rockwell RS20145 Rear Differential for a Rockwell RS-20-145

Recently Updated

$600 USD

Good used Rockwell RS-20-145 rear, rear differential assembly. 3.90 Ratio. 90 day guarantee for swap or refund,

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RS-20-145
Stock Number	Ryd RS-20-145/3.90/
MLS Number	11382152
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Mack CRD93 Rear Differential

Newly Listed

$1,350 USD

4.17, RECON, STRADDLE, DRILLED, FINE SPLINE SIDE GEARS,

Condition	Used
Stock Number	REAR-2297
MLS Number	14319594
Category	Differentials, Rear
Last Updated	4/18/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2010 Alliance RT40-4NR358 Rear Differential

Recently Updated

$950.14 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR358
Stock Number	2474464
MLS Number	13641431
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2003 Meritor-Rockwell RR20145R390 Rear Differential

Recently Updated

$500.44 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R390
Stock Number	2298680
MLS Number	13644065
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MR2014XR264 Rear Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR264
Stock Number	2588893
MLS Number	14136749
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2001 Meritor-Rockwell MR2014XR358 Rear Differential

Recently Updated

$450.15 USD

MR20145R358; CONFIRM UPON DISMANTLE

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR358
Stock Number	2582692
MLS Number	14136730
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Detroit RT40-NFD-N Rear Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195A0115505, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.85, Capacity:...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-620
Stock Number	P-502277
MLS Number	14319446
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack CRD93R386 Rear Differential

Recently Updated

$1,625 USD

Condition	Remanufactured
Rear End	3.86 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD93R386
Stock Number	REC CRD93-3.86
MLS Number	13563032
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RS23180R410 Rear Differential

Recently Updated

$1,430.34 USD

Condition	Remanufactured
Rear End	4.10 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23180R410
Stock Number	2145561
MLS Number	14177235
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Rockwell RRL20145 Rear Differential for a 2014 Kenworth T-370

Recently Updated

$1,100 USD

GOOD USED, Core Charge: 100, Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-370
Will Fit Year(s)	2014
Stock Number	2A2E55152
MLS Number	12634000
Category	Differentials, Rear
Last Updated	4/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
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Rockwell RDL20145 Rear Differential for a 2014 Kenworth T-370

Recently Updated

$1,750 USD

GOOD USED, Core Charge: 200, Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-370
Will Fit Year(s)	2014
Stock Number	2A1E55152
MLS Number	12633997
Category	Differentials, Rear
Last Updated	4/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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2007 Eaton 17060S Rear Differential for a Ford F650

Recently Updated

$425 USD

(USED) Eaton 17060S Ratio: 6.17 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# MY00280750

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F650
Part Number	MY00280750
Stock Number	25539258
MLS Number	12440012
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2007 Eaton 17060S Rear Differential for a International 4300

Recently Updated

$425 USD

(USED) Eaton 17060S Ratio: 3.70 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603-A Ref# 127603-A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Part Number	127603-A
Stock Number	25609258
MLS Number	12689068
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2013 Eaton RSP41 Rear Differential for a Kenworth T800

Newly Listed

$500 USD

RSP41 - 3.55 Ratio - Pullout - P/N 511329. DIFF ONLY, HOUSING SOLD SEPARATELY,

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	ARB-G137828-14
MLS Number	14318409
Category	Differentials, Rear
Last Updated	4/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Meritor-Rockwell MR2014X Rear Differential for a Freightliner CASCADIA

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MR2014X - Rear Rear - 2.28 Ratio - Pullout - DIFF ONLY.( No Rear Tag)

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4459-3
MLS Number	14318377
Category	Differentials, Rear
Last Updated	4/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment