Rear Differentials For Sale by Dealerships

2000 Eaton-Spicer RS404R370 Rear Differential

Recently Updated

$600.24 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404R370
Stock Number	2125039
MLS Number	13646287
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2022 Meritor-Rockwell MR2014XR279 Rear Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR279
Stock Number	2653958
MLS Number	14398945
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 17060SR557 Rear Differential

Recently Updated

$565.34 USD

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	17060SR557
Stock Number	2335675
MLS Number	12575425
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer 21060SR557 Rear Differential

Recently Updated

$816.34 USD

39 SPLINE A/G

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	21060SR557
Stock Number	2309217
MLS Number	12528717
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2024 Eaton-Spicer 21060SR557 Rear Differential

Recently Updated

$1,028.34 USD

Condition	New
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	21060SR557
Stock Number	2295217
MLS Number	12286247
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

1999 Meritor-Rockwell RR20145R373 Rear Differential

Recently Updated

$450.34 USD

RR20145, 3.73 RATIO, A2-3200-S-1865

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R373
Stock Number	2655331
MLS Number	14404171
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell RRL23180 Rear Differential for a 1987 Freightliner FLC

Newly Listed

$1,295 USD

RRL23-180 LOCKER 3.73 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Serial#: NA, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLC
Will Fit Year(s)	1987
Stock Number	90826-2
MLS Number	14605928
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell 20-145 Rear Differential

Recently Updated

$595 USD

RR20-145 2.79 INSPECTED TAKEOUT .90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE, Casting#: ?, Axle Spline Count: 41, Serial#: 52613, Core Charge: EXCHANGE

Condition	Used
Part Number	52613-1
Stock Number	52613-1
MLS Number	13028328
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2013 Meritor-Rockwell MR2014X Rear Differential for a Mack CXU613

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MR2014X - Rear Rear - Ratio 2.47 - Pullout - DIFF ONLY. P/N-MR2014X4MFNN2247, FOR01972342

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273720-3
MLS Number	14422888
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Meritor-Rockwell MR2014X Rear Differential for a Kenworth T680

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MR2014X- Rear Rear - 2.64 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4494-3
MLS Number	14402863
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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

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Detroit DA-RT-40.0-4T - Rear Rear - 2.85 Ratio - Pullout - grade A - C11-00051-258, s/n 77119580045386.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4490-3
MLS Number	14397828
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

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DA-RT40-4.0 - Rear Rear - Ratio - Pullout - DIFF ONLY.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4491-3
MLS Number	14379304
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Spicer S23190D Rear Differential for a Freightliner Cascadia 113

Recently Updated

$1,350 USD

S23190D Locker - 3.73 Ratio - Pullout - Grade C - rebuildable - P/N 512389, S/N HN040024780. side gears worn - noisy. Good gearset.

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1680-3
MLS Number	13894663
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 402-___ SHOW
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Meritor-Rockwell MT40-14X Rear Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-550, Serial Number: DRA20160755, Make: Meritor, Model: MT-40-14X, Ratio: 2.79, Capacity: 20,000...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00054-550
Stock Number	P-107920
MLS Number	13722652
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Dana 17060S Rear Differential for a 2021 International MV607

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(Used) 2021 International MV607, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 0705602, Serial Number: 122YMY02061145, Make: Spicer/Dana, Model: 17060S, Ratio: 5.57, Capacity: 17,500 Lbs,...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	International
Fits To Model(s)	MV607
Will Fit Year(s)	2021
Part Number	0705602
Stock Number	P-99556
MLS Number	13495703
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Alliance RT40-4NR241 Rear Differential

Recently Updated

$950.14 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2336616
MLS Number	14136585
Category	Differentials, Rear
Last Updated	9/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Alliance ARS19.0.4R556 Rear Differential

Recently Updated

$700.14 USD

SINGLE AXLE DIFFERENTIAL 2016 M2 106, ALLAINCE ARS 19.0.4 5.56

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	ARS19.0.4R556
Stock Number	2645909
MLS Number	14394681
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RP451RTBD Rear Differential

Recently Updated

$1,725 USD

3.90/5.32 LOCKED IN LOW

Condition	Remanufactured
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RP451RTBD
Stock Number	2618118
MLS Number	14261734
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RS17220R430 Rear Differential

Recently Updated

$3,250 USD

Condition	Remanufactured
Rear End	4.30 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS17220R430
Stock Number	2542719
MLS Number	14337371
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton DS380 Rear Differential for a 1981 GMC ASTRO

Newly Listed

$850 USD

RS380 RR 370 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	GMC
Fits To Model(s)	ASTRO
Will Fit Year(s)	1981
Stock Number	90526-3
MLS Number	14603708
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Paccar DX40 Rear Differential for a 2021 Kenworth T680

Newly Listed

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GOOD CONDITION, Ratio: 264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	437506-4
MLS Number	14603655
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Eaton RD463 Rear Differential

Recently Updated

$1,750 USD

Locker

Condition	Used
Rear End	4.88 ratio
Stock Number	S47921RR
MLS Number	10699015
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Eaton S23-170 Rear Differential

Recently Updated

$1,500 USD

2007 Used Eaton Spicer S23-170 differential, 5.25 ratio

Condition	Used
Rear End	5.25 ratio
Stock Number	S0860R
MLS Number	10335672
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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Eaton 23105S Rear Differential

Recently Updated

$1,250 USD

Condition	Used
Rear End	3.90 ratio
Stock Number	BP 14702
MLS Number	10286544
Category	Differentials, Rear
Last Updated	9/15/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.