Used Rear Differentials For Sale

Meritor-Rockwell RD20-145 Rear Differential for a 2009 Sterling ACTERRA

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(Used) 2009 Sterling ACTERRA, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-16333-529, Serial Number: FOR00610187, Make: Meritor, Model: RD20-145, Ratio: 5.29, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Will Fit Year(s)	2009
Part Number	S11-16333-529
Stock Number	P-511154
MLS Number	14541014
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana RSP40 Rear Differential for a 2007 Peterbilt 387

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(Used) 2007 Peterbilt 387, REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-140601H4A00355, Serial Number: HN02497971, Make: Spicer, Model: DSP40, Ratio: 3.55, Capacity: 18,000 Lbs, Reference...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Part Number	C05-140601H4A00355
Stock Number	P-511128
MLS Number	14540989
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana DSP40 Rear Differential for a 2005 Kenworth T2000

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(Used) 2005 Kenworth T2000, REAR DIFFERENTIAL GEARS ONLY- Serial Number: HN01424074, Part Number: 310835, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Reference images for...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2005
Part Number	310835
Stock Number	P-112014
MLS Number	13853382
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Meritor-Rockwell MR2014XR215 Rear Differential

Recently Updated

$550.15 USD

Condition	Used
Rear End	2.15 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR215
Stock Number	2685438
MLS Number	14526689
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Eaton-Spicer S23190R430 Rear Differential

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$1,950 USD

MODEL: S23190R456

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S23190R430
Stock Number	2666178
MLS Number	14450297
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Meritor-Rockwell MR2014XR264 Rear Differential

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$450.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR264
Stock Number	2661118
MLS Number	14421741
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2010 Meritor-Rockwell RS23160R430 Rear Differential

Recently Updated

$850 USD

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23160R430
Stock Number	2615637
MLS Number	14233660
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell MR2014XR264 Rear Differential

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$450.15 USD

DRA12103361

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR264
Stock Number	2582317
MLS Number	14161263
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MR2014XR325 Rear Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR325
Stock Number	2259236
MLS Number	13246935
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MR2014XR325 Rear Differential

Recently Updated

$450.15 USD

USED MERITOR MR2014X REAR DIFFERENTIAL 3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR325
Stock Number	2184285
MLS Number	14136228
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2009 Meritor-Rockwell RS20145R358 Rear Differential

Recently Updated

$250.44 USD

NEED CASE NUMBER

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS20145R358
Stock Number	2602898
MLS Number	14187263
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell MD20143 Rear Differential for a 2011 Volvo VNL

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MILES 867437, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2011
Stock Number	537589-4
MLS Number	14540753
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 624-___ SHOW
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Meritor-Rockwell MT40-14X Rear Differential for a 2015 Peterbilt 579

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2015 PETE 579 MERITOR MT14-40X REAR REAR DIFF, 3.90 RATIO, NO LOCKS, ABS, DRUM BRAKE, 40000 LBS, Ratio: 3.90, Casting#: NA, Serial#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Stock Number	3858-PETE-5
MLS Number	13749028
Category	Differentials, Rear
Last Updated	8/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 794-___ SHOW
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2012 Spicer S130 Rear Differential for a Workhorse W62

Newly Listed

$1,250 USD

S130, 5.13 Ratio, PULLOUT

Condition	Used
Rear End	5.13 ratio
Fits To Make(s)	WorkHorse
Fits To Model(s)	W62
Stock Number	UPS-155442-3
MLS Number	14539642
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

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2001 Meritor-Rockwell RS21230 Rear Differential for a Freightliner FC70 CARGO

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$1,250 USD

Meritor RS-21-230, 2 Speed Differential, 5.86 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FC70 CARGO
Stock Number	2031-3
MLS Number	13903538
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2005 International Rear Differential for a International 4400

Recently Updated

$750 USD

Complete Rear Diff/Third Member 5.57 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)	4400
Stock Number	83520
MLS Number	14504608
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Dana S21-170D Rear Differential for a 2012 Kenworth T270

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(Used) 2012 Kenworth T270, DIFFERENTIAL GEARS ONLY- Part Number: 512327, Serial Number: HN03777831, Make: Spicer, Model: S21-170D, Ratio: 4.56, Capacity: 16,000 Lbs, Reference images for...

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Will Fit Year(s)	2012
Part Number	512327
Stock Number	P-504584
MLS Number	14427534
Category	Differentials, Rear
Last Updated	8/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RR23-160 Rear Differential

Newly Listed

$895 USD

INSPECTED TAKE OUT RR23-160 6.14. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 46, Serial#: 62592, Core Charge: EXCHANGE 275.00, Ratio: 6.14

Condition	Used
Part Number	62592
Stock Number	62592
MLS Number	14536787
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell 40-145 Rear Differential for a 1996 Freightliner FLD120

Newly Listed

$695 USD

USED TAKEOUT 20-145 3.42 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE., Serial#: NA, Core Charge: 250.00, Ratio: 3.42, Casting#: NA

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	80626-4
MLS Number	14536765
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Eaton-Spicer S110LR410 Rear Differential

Recently Updated

$1,750 USD

EATON-SPICER, S110L, 4.10,

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S110LR410
Stock Number	2575832
MLS Number	13971240
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell MD20143 Rear Differential for a 2017 Freightliner Cascadia

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MILES 710309, Ratio: 247

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2017
Stock Number	HU4238-5
MLS Number	14536640
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Alliance RT40-4N Rear Differential

Recently Updated

$1,450 USD

Good Used, RT40-4N, Ratio 3.42 - Ratio: 3.42;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.42 ratio
Stock Number	170704
MLS Number	12724610
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RSP41 Rear Differential

Recently Updated

$800 USD

#17. RSP41. Hub to Hub. Ratio: 5.57. Used. Paccar 8 bag suspension. - Ratio: 5.57;Locker?: NO, Core Charge: 100.00

Condition	Used
Rear End	5.57 ratio
Stock Number	168897
MLS Number	12214009
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190 Rear Differential

Recently Updated

$1,050 USD

#?. S23-190. Hub to Hub. Ratio: 2.53. Used. Paccar 8 bag suspension. - Ratio: 2.53;Locker?: NO, Core Charge: 200.00

Condition	Used
Rear End	2.53 ratio
Stock Number	168896
MLS Number	12214008
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts