Used Rear Differentials For Sale

2601 - 2625 of 12,498 listings

Spicer RS404 Rear Differential

$800 USD

#11. RS404. Hub to HubB. Ratio: 3.70. Used - Ratio: 3.70;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	RS404
Stock Number	168872
MLS Number	12213996
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RS404 Rear Differential

$800 USD

#?. RS404. Hub to Hub. Ratio: 3.55. Used - Ratio: 3.55;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	RS404
Stock Number	168870
MLS Number	12213995
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RS404 Rear Differential

$800 USD

#6. RS404. Hub to Hub. Ratio: 3.42. Used - Ratio: 3.42;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	RS404
Stock Number	168867
MLS Number	12213994
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RRL23160 Rear Differential

$1,450 USD

Hub to Hub. No Tag. RRL23160. Ratio: 5.63. USED. In frame cut off tag #167710 tandem with diff tag #167706 - Ratio: 5.63;Locker?: YES locker: YES, Core Charge: 300.00, Ratio: 5.63

Condition	Used
Rear End	5.63 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	RRL23160
Stock Number	167705
MLS Number	12213978
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor MR2014X Rear Differential

$400 USD

MR2014X, turns, Ratio:2.47, Used, Still in Hub - Ratio: 2.47, Core Charge: 100.00, Ratio: 2.47

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Stock Number	162572
MLS Number	12213976
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance R23-4N Rear Differential

$750 USD

Reman R23-4N. Turns. Ratio: 5.87. Missing: yoke. - Ratio: 5.87;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 5.87

Condition	Used
Rear End	5.87 ratio
Fits To Make(s)	Alliance
Fits To Model(s)	R23-4N
Stock Number	168057
MLS Number	12008728
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RRL23186 Rear Differential

$950 USD

Reman RRL23186. Turns. Ratio: 5.62. - Ratio: 5.62;Locker?: YES locker: YES, Core Charge: 300.00, Ratio: 5.62

Condition	Used
Rear End	5.62 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	RRL23186
Stock Number	168056
MLS Number	12008727
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RRL23186 Rear Differential

$950 USD

Reman RRL23186. Turns. Ratio: 5.62. Missing: yoke. - Ratio: 5.62;Locker?: YES locker: YES, Core Charge: 300.00, Ratio: 5.62

Condition	Used
Rear End	5.62 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	RRL23186
Stock Number	168055
MLS Number	12008726
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Rockwell RR20145 Rear Differential for a Rockwell RR-20-145

$1,950 USD

Ratio 3.91 Reman - Ratio: 3.91, Core Charge: 800.00, Ratio: 3.91

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	RR-20-145
Stock Number	144892
MLS Number	11614306
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Rockwell RR20145 Rear Differential for a Rockwell RR-20-145

$1,950 USD

Ratio 2.64 Reman - Ratio: 2.64, Core Charge: 800.00, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	RR-20-145
Stock Number	144890
MLS Number	11614301
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance RT40-4N Rear Differential

$4,000 USD

Reman Ratio 3.58 - Ratio: 3.58, Core Charge: 1000.00, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Alliance
Fits To Model(s)	RT40-4N
Stock Number	144887
MLS Number	11614295
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RR20145 Rear Differential

$1,950 USD

Ratio 3.73 Reman ( Aluminum Case ) - Ratio: 3.73, Core Charge: 850.00, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	RR20145
Stock Number	144882
MLS Number	11614284
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS405 Rear Differential

$1,250 USD

Ratio 4.11 Reman - Ratio: 4.11, Core Charge: 0.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS405
Stock Number	144839
MLS Number	11614268
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS404 Rear Differential

$450 USD

Good Used, Ratio 3.70 Complete - Ratio: 3.70, Core Charge: 0.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	144831
MLS Number	11614265
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RSL23186 Rear Differential for a 2002 Volvo VNM

$1,200 USD

Good Take Out from Truck #304, RSL23186 Ratio 2.93 - Ratio: 2.93;Locker?: YES locker: YES, Core Charge: 400.00, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNM
Will Fit Year(s)	2002
Stock Number	154539
MLS Number	11614247
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190 Rear Differential

$1,250 USD

Good Used, S23190, Turns, Ratio: 2.87 - Ratio: 2.87;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 2.87

Condition	Used
Rear End	2.87 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	S23190
Stock Number	163485
MLS Number	11614238
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190D Rear Differential

$1,250 USD

Good Used S23-190D, Complete, Ratio:2.87 - Ratio: 2.87;Locker?: YES locker: YES, Core Charge: 300.00, Ratio: 2.87

Condition	Used
Rear End	2.87 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	S23190D
Stock Number	163484
MLS Number	11614236
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor 186E Rear Differential

$1,250 USD

Good Used 186E, Complete, Ratio:3.42 - Ratio: 3.42;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	186E
Stock Number	163435
MLS Number	11614218
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190 Rear Differential

$1,050 USD

Good Used S23-190, Complete, Ratio:3.91 - Ratio: 3.91;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.91

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	S23190
Stock Number	163389
MLS Number	11614180
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190 Rear Differential

$1,000 USD

Good Used, S23-190. Complete, Ratio:2.53 - Ratio: 2.53;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	S23190
Stock Number	163382
MLS Number	11614179
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer S23190 Rear Differential

$1,000 USD

Good Used, S23-190, Turns, Ratio:3.85 - Ratio: 3.58;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	S23190
Stock Number	163363
MLS Number	11614170
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance RT44.04R Rear Differential

$1,500 USD

Ratio 3.42 Reman - Ratio: 3.42, Core Charge: 800.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Alliance
Fits To Model(s)	RT44.04R
Stock Number	144875
MLS Number	9206825
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Rockwell RR20145 Rear Differential for a Rockwell RR-20-145

$1,750 USD

Ratio 2.79 Reman - Ratio: 2.79, Core Charge: 0.00, Ratio: 2.79

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	RR-20-145
Stock Number	144846
MLS Number	9206822
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RS404 Rear Differential

$1,450 USD

Ratio 3.70 Reman - Ratio: 3.70, Core Charge: 400.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	RS404
Stock Number	144838
MLS Number	9206819
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Rockwell RR20145 Rear Differential for a Rockwell RR-20-145

$500 USD

Good Take Out Ratio 3.58 - Ratio: 3.58, Core Charge: 0.00, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	RR-20-145
Stock Number	139013
MLS Number	9064462
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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