Rear Differentials For Sale

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Meritor-Rockwell MT40-14X Rear Differential for a 2024 Freightliner Cascadia 126

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(Used) 2024 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-261, Serial Number: DRA24360130, Make: Meritor, Model: MT40-14X, Ratio: 3.42, Capacity: 20,000 Lbs...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2024
Part Number	C11-00044-261
Stock Number	P-513922
MLS Number	14629939
Category	Differentials, Rear
Last Updated	9/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack CRD92 Rear Differential for a 2004 Mack CV713 Granite

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(Used) 2004 Mack CV713 Granite, REAR DIFFERENTIAL GEARS ONLY- Serial Number: EGH05145707, Part Number: A3121E2865, Make: Mack, Model: CRD92, Ratio: 4.58, Capacity: 23,000 Lbs, Reference...

Condition	Used
Rear End	4.58 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2004
Part Number	A3121E2865
Stock Number	P-511289
MLS Number	14545517
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RS23160 Rear Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, DIFFERENTIAL GEARS ONLY- Part Number: C11-00056-212, Serial Number: FOR05056628, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 23,000...

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C11-00056-212
Stock Number	P-115005
MLS Number	14028371
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Eaton RDP40 Rear Differential

$2,195 USD

REBUILT RDP40 6.17 LOCKER. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62502, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 6.17

Condition	Remanufactured
Part Number	62502
Stock Number	62502
MLS Number	14629802
Category	Differentials, Rear
Last Updated	9/29/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton DS404 Rear Differential for a 2000 Peterbilt 379

$695 USD

USED T.O RS404 3.70 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 370

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2000
Part Number	GET
Stock Number	90926-4
MLS Number	14629772
Category	Differentials, Rear
Last Updated	9/29/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell SSHR Rear Differential

$795 USD

INSPECTED TAKEOUT SSHR 4.56 .90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 24, Serial#: 62354, Core Charge: EXCHANGE, Ratio: 4.56

Condition	Used
Part Number	62354
Stock Number	62354
MLS Number	14324324
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell MT-40-14X Rear Differential for a 2024 Peterbilt 579

$1,495 USD

LOW MILE TAKEOUT,LOCKER (20-145 STYLE CASE) 90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 750.00, Ratio: 3.08, Casting#: NA

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2024
Part Number	20-14X
Stock Number	110524-5
MLS Number	13992296
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton D46-170 Rear Differential for a 2016 Peterbilt 579

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2016 PETE 579 SPICER D46-170 REAR REAR DIFF, 3.73 RATIO, WITH LOCK, ABS, DRUM BRAKE PACCAR SUSPENSION, 40000 LBS, Serial#: NA, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	3778-PETE-6
MLS Number	14629682
Category	Differentials, Rear
Last Updated	9/29/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Meritor-Rockwell RS21-145N Rear Differential for a 2005 Freightliner M2 106

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(Used) 2005 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: S11-16194-557, Serial Number: AVA05001275, Make: Meritor, Model: RS21-145N, Ratio: 5.57, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2005
Part Number	S11-16194-557
Stock Number	P-513899
MLS Number	14628783
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2006 Spicer S110 Rear Differential for a Ford LCF45

$1,290 USD

(USED) Spicer S110 Ratio: 4.88 Side Gear Splines: 34 W/ Locker: NO Cast#: 130500

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	LCF45
Stock Number	25648697
MLS Number	12872948
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2019 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$365 USD

(USED) Meritor MR2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25808047
MLS Number	13634054
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2010 Eaton 21060S Rear Differential for a International Durastar (4300)

$375 USD

(USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4300)
Stock Number	25820247
MLS Number	13692755
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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Eaton RS381 Rear Differential

$1,650 USD

RS381 - 4.11 Ratio - Rebuilt.

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	RS381-411-REB
MLS Number	14615122
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton 19060-S Rear Differential

$500 USD

Good used Eaton 19060-S Rear, Rear Differential Assembly 3.90 Ratio 90 day guarantee for swap or refund,

Quantity	2
Condition	Used
Rear End	3.90 ratio
Stock Number	Ryd 19060-S/3.90/39
MLS Number	10524896
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Mack CRD93R417 Rear Differential

$1,940.34 USD

REBUILT MACK CRD93 REAR DIFFERENTIAL 4.17 RATIO

Condition	Remanufactured
Rear End	4.17 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD93R417
Stock Number	2703210
MLS Number	14627867
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack CRD151R398 Rear Differential

$3,419.34 USD

RECONDITIONED MACK CRD151 REAR DIFFERENTIAL 3.98 RATIO

Condition	Remanufactured
Rear End	3.98 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD151R398
Stock Number	2703209
MLS Number	14627866
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack CRD151R531 Rear Differential

$3,419.34 USD

RECONDITIONED MACK CRD151 REAR DIFFERENTIAL 5.31 RATIO

Condition	Remanufactured
Rear End	5.31 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD151R531
Stock Number	2703184
MLS Number	14627851
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack CRDL151R480 Rear Differential

$3,950.34 USD

RECONDITIONED MACK CRDL151 REAR DIFFERENTIAL 4.80 RATIO

Condition	Remanufactured
Rear End	4.80 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDL151R480
Stock Number	2703177
MLS Number	14627850
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack CRD151R480 Rear Differential

$3,348.34 USD

RECONDITIONED MACK CRD151 REAR DIFFERENTIAL 4.80 RATIO

Condition	Remanufactured
Rear End	4.80 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD151R480
Stock Number	2703173
MLS Number	14627849
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Mack CRDL151R480 Rear Differential

$3,950.34 USD

CRD151, LOCKER, 4 BOLT DRILLED, 2 BOLT TOP, CRD151, 4.80

Condition	Remanufactured
Rear End	4.80 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDL151R480
Stock Number	2572296
MLS Number	14179913
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit Rear Differential for a 2019 Freightliner Cascadia 126

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Detroit DA-RT-40.0-4 HT Rear Rear Differential For Sale 3.23 Ratio - full locker in good condition. Give us a shout by phone, email, or text. We ship everywhere., Serial#: 771198B0062860,...

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	DA-RT-40.0-4 HT
Stock Number	FR-0861-5
MLS Number	13320900
Category	Differentials, Rear
Last Updated	9/26/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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2016 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

$450 USD

(USED) Detroit RT34.0-4 Ratio: 3.23 Side Gear Splines: 40 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25539643
MLS Number	12435149
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2011 Spicer S110 Rear Differential for a Workhorse W62

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S110, 4.88 Ratio, P/N 513824, S/N HN03742853

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	WorkHorse
Fits To Model(s)	W62
Stock Number	UPS-674870-3
MLS Number	14613428
Category	Differentials, Rear
Last Updated	9/26/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

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Eaton RSP41 Rear Differential

$1,350 USD

RSP41-355 - Rebuilt

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	RSP41-355-REB
MLS Number	13964011
Category	Differentials, Rear
Last Updated	9/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment