Truck Rear Differentials for Sale

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Used Meritor RS23-160 Rear Differential Ratio 3.73

$950 USD

Used Meritor/ Rockwell RS23-160 Rear Differential Assembly For Sale*, Meritor/ Rockwell*, Ratio: 3.73*, Inspected, spins smooth, Ready for install*, No lock *, 46 Side Gear Splines*,...

Warranty

Condition	Used
Stock Number	S1137RR
MLS Number	14306667
Category	Differentials, Rear
Last Updated	4/12/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2016 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$375 USD

(USED) Meritor MR2014X Ratio: 2.47 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	25801030
MLS Number	13604206
Category	Differentials, Rear
Last Updated	4/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2012 Meritor 3200F2216 Rear Differential for a Freightliner Cascadia

$435 USD

(USED) Meritor 3200F2216 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25814662
MLS Number	13697396
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1997 Meritor RR20145 Rear Differential for a Freightliner Classic XL

$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1876

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CLASSIC XL
Stock Number	25619372
MLS Number	12730242
Category	Differentials, Rear
Last Updated	4/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Axle Alliance RT40.0-4 Rear Differential for a Western Star 5700

$250 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	5700
Stock Number	25713069
MLS Number	13236708
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(888) 693-___ SHOW
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2012 Axle Alliance RT40-N Rear Differential 3.41 Ratio

$1,250 USD

Used 2012 Axle Alliance RT40-4N Rear Differential , Removed from 2012 Freightliner Cascadia , OEM , Manufacture: Axle Alliance , Model: RT40-4N , Ratio: 3.41 , Rear...

Condition	Used
Part Number	RT40-4N Rear
MLS Number	14303839
Category	Differentials, Rear
Last Updated	4/10/2026
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2009 Eaton 21060S Rear Differential for a Kenworth T300

$400 USD

21060S - 5.29 Ratio - Pullout - Grade A - Unit In Good Condition. P/N 511223, S/N HNO3040318

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T300
Stock Number	4541257
MLS Number	13896952
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2021 Meritor MR2014X Rear Differential for a Freightliner CASCADIA

$699.99 USD

Freightliner Meritor MR2014X Rear Rear Differential 2.79 Ratio OEM, From 2021 Cascadia VIN 3AKJHHDV9MSML8633

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	147849
MLS Number	14302606
Category	Differentials, Rear
Last Updated	4/10/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

Eaton 21060-S Rear Differential

$600 USD

Good used Eaton 21060-S Rear, Rear Differential Assembly. 6.17 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	6.17 ratio
Fits To Make(s)	EATON
Fits To Model(s)	21060-S
Stock Number	Ryd 21060-S/6.17/41
MLS Number	10524879
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Spicer S130L Rear Differential

$850 USD

Good used Spicer S130-L rear, rear differential assembly. 4.88 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	S130L
Stock Number	Ryd S130-L/4.88/36
MLS Number	13362991
Category	Differentials, Rear
Last Updated	4/9/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Alliance R19-2N Rear Differential

$750 USD

Good used Alliance R19-2N Rear, rear Differential Assembly. 5.714 Ratio, 90 day guarantee for swap or refund,

Condition	Used
Rear End	5.71 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R19-2N
Stock Number	Ryd R19-2N/5.714/38
MLS Number	10310468
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2011 Meritor MS2114X Rear Differential for a International Durastar (4400)

$375 USD

(USED) Meritor MS2114X Ratio: 5.57 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200K1616

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25373196
MLS Number	12117283
Category	Differentials, Rear
Last Updated	4/9/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

$850 USD

RT40-4N Rear - 2.85 Ratio - Pullout - Grade A - Unit Is In Good Condition. DIFF ONLY, HOUSING SOLD SEPARATELY.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4334-26
MLS Number	14114515
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RD20145 Rear Differential

$950 USD

3.58,

Condition	Used
Stock Number	REAR-2296
MLS Number	14296193
Category	Differentials, Rear
Last Updated	4/8/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Alliance DART400-4N Rear Differential

$950 USD

2.28,

Condition	Used
Stock Number	REAR-2295
MLS Number	14296187
Category	Differentials, Rear
Last Updated	4/8/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack CRD93 Rear Differential

$950 USD

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

Condition	Used
Stock Number	REAR-2292
MLS Number	14296001
Category	Differentials, Rear
Last Updated	4/8/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack CRD93 Rear Differential

$950 USD

4.17, STRADDLE, DRILLED, POSI,

Condition	Used
Stock Number	REAR-2290
MLS Number	14295982
Category	Differentials, Rear
Last Updated	4/8/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Eaton 23070-S Rear Differential

$850 USD

Good used Eaton 23070-S Rear, Rear Differential Assembly. 5.57 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	EATON
Fits To Model(s)	23070-S
Stock Number	Ryd 23070-S/5.57/36
MLS Number	10204638
Category	Differentials, Rear
Last Updated	4/8/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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ZF 4460091264 Rear Differential

Contact for price

Condition	New
Stock Number	194870
MLS Number	13987744
Category	Differentials, Rear
Last Updated	4/8/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2003 Eaton RS404 Rear Differential for a International 4400

$425 USD

(USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 129543

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Stock Number	25591901
MLS Number	12632162
Category	Differentials, Rear
Last Updated	4/8/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2015 Mack CRD151 Rear Differential for a Mack Leu

$1,450 USD

(USED) Mack CRD151 Ratio: 5.02 Side Gear Splines: 43 W/ Locker: NO Cast#: 2124155

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	LEU
Stock Number	25775431
MLS Number	13491211
Category	Differentials, Rear
Last Updated	4/8/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2021 Meritor-Rockwell MR2014X Rear Differential for a International LT625

Contact for price

MR2014X - Rear Rear - 3.25 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4409-3
MLS Number	14248880
Category	Differentials, Rear
Last Updated	4/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1992 Dana-Spicer N175 Rear Differential for a International 4600

$350 USD

Spicer N175, 5.38 Ratio - Grade A - Unit Is In Good Condition.

Condition	Used
Rear End	5.38 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4600
Stock Number	4364-3
MLS Number	14153553
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Differential

$1,350 USD

RR20145-410 - Rebuilt

Condition	Remanufactured
Rear End	4.10 ratio
Stock Number	RR20145-410-REB
MLS Number	14025425
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment