Rear Differentials For Sale

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Meritor-Rockwell RRL23-160 Rear Differential

$1,450 USD

GOOD USED, Core Charge: 100, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Stock Number	2A1E57118
MLS Number	14083496
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(833) 614-___ SHOW
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2016 Ford F-650 Rear Differential for a Ford F650

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Complete Rear Diff/Third Member 6.50 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)	F650
Stock Number	70839
MLS Number	13398392
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Meritor-Rockwell RS21-230 Rear Differential for a 2007 Sterling SC8000 Cargo

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(Used) 2007 Sterling SC8000 Cargo, DIFFERENTIAL GEARS ONLY- Part Number: S11-26164-586, Serial Number: DRA07037836, Make: Meritor, Model: RS21-230, Ratio: 5.86, Capacity: 21,000 Lbs, For...

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	SC8000 Cargo
Will Fit Year(s)	2007
Part Number	S11-26164-586
Stock Number	P-493715
MLS Number	14081840
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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...

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	114SD
Will Fit Year(s)	2012
Part Number	S11-26452-456
Stock Number	P-493647
MLS Number	14081771
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2005 Eaton-Spicer 17060SR529 Rear Differential

$600.24 USD

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	17060SR529
Stock Number	D051269R
MLS Number	11310964
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 980-___ SHOW
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Meritor-Rockwell 20-145 Rear Differential for a 1998 Freightliner Century Class

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MILES 801799, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-17
MLS Number	14081528
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2007 Eaton RS404 Rear Differential for a Freightliner C120 Century

$585 USD

(USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 CENTURY
Stock Number	25739374
MLS Number	13325155
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(866) 314-___ SHOW
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Meritor-Rockwell RR20-145 Rear Differential

$550 USD

4.33,

Condition	Used
Stock Number	REAR-2248
MLS Number	14080336
Category	Differentials, Rear
Last Updated	1/9/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(888) 519-___ SHOW
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Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$600 USD

Good used Rockwell RS-21-145 rear, rear differential assembly. 4.63 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RS-21-145
Stock Number	Ryd RS-21-145/4.63/
MLS Number	11424959
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor-Rockwell RS21-230 Rear Differential for a 2007 Sterling SC8000 Cargo

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(Used) 2007 Sterling SC8000 Cargo, DIFFERENTIAL GEARS ONLY- Part Number: S11-26164-586, Serial Number: DRA07050020, Make: Meritor, Model: RS21-230, Ratio: 5.86, Capacity: 21,000 Lbs, For...

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	SC8000 Cargo
Will Fit Year(s)	2007
Part Number	S11-26164-586
Stock Number	P-493560
MLS Number	14079620
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana 21060S Rear Differential for a 2010 International 4300

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(Used) 2010 International 4300, DIFFERENTIAL GEARS ONLY- Part Number: 511223, Serial Number: HN03316224, Make: Spicer/Dana, Model: 21060S, Ratio: 5.29, Capacity: 21,000 Lbs, For more...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4300
Will Fit Year(s)	2010
Part Number	511223
Stock Number	P-493543
MLS Number	14079603
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Meritor-Rockwell MS1914XR513 Rear Differential

$1,100.24 USD

Condition	Used
Rear End	5.16 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MS1914XR513
Stock Number	2544528
MLS Number	13862382
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2005 Meritor-Rockwell RS21145R529 Rear Differential

$500.44 USD

RS21145R529 MERITOR-ROCKWEL

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS21145R529
Stock Number	2578114
MLS Number	13983505
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 23080TR456 Rear Differential

$2,700 USD

Condition	Remanufactured
Rear End	4.56 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23080TR456
Stock Number	2552996
MLS Number	14079380
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Mack CRD151R531 Rear Differential

$3,419.34 USD

NO LOCK, 2 BOLT + 4 DRILLED

Condition	Remanufactured
Rear End	5.31 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD151R531
Stock Number	2552942
MLS Number	14079379
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RST40R370 Rear Differential

$1,495 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RST40R370
Stock Number	2547085
MLS Number	14079377
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell SQHDRR Rear Differential

$1,495 USD

REBUILT SQHDRR 4.11. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVILABLE., Axle Spline Count: 22, Serial#: 62172, Core Charge: EXCHANGE CRITICAL CORE 750.00, Ratio: 4.11

Condition	Remanufactured
Part Number	62172
Stock Number	62172
MLS Number	14079322
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell RPL46160 Rear Differential for a 2022 Western Star 4700

$1,695 USD

RPL 46-160 4.56 RATIO LOCKER. USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Ratio: 456

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2022
Stock Number	121325-3
MLS Number	14079315
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
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2009 Eaton 19060S Rear Differential for a Ford F750

$425 USD

(USED) Eaton 19060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 127603

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F750
Part Number	127603
Stock Number	25531887
MLS Number	12407065
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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1999 Eaton RS404 Rear Differential for a Volvo VNL

$325 USD

(USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25642938
MLS Number	12863379
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Eaton-Spicer 22120R390 Rear Differential

$1,450.34 USD

Condition	New
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	22120R390
Stock Number	4954
MLS Number	10931903
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DA-RT-44.0-4 Rear Differential for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, REAR DIFFERENTIAL GEARS ONLY- Serial Number: 771AAC-A212468T, Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Part Number	C11-00011-320
Stock Number	P-493428
MLS Number	14077604
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana S135S Rear Differential for a 2005 Chevrolet C4500

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(Used) 2005 Chevrolet C4500, DIFFERENTIAL GEARS ONLY- Part Number: 360AF129 25, Serial Number: HN01830429, Make: Dana Spicer, Model: S135S, Ratio: 4.44, Capacity: 13,500 Lbs, For more...

Condition	Used
Rear End	4.44 ratio
Fits To Make(s)	Chevrolet
Fits To Model(s)	C4500
Will Fit Year(s)	2005
Part Number	360AF129 25
Stock Number	P-493403
MLS Number	14077578
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2015 Volvo VNL

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(Used) 2015 Volvo VNL, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21608736, Serial Number: FOR02569617, Make: Meritor, Model: MT4014X, Ratio: 3.42, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Part Number	21608736
Stock Number	P-493361
MLS Number	14077533
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts