Used Rear Differentials For Sale

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Differentials, Rear

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Spicer RS404 Rear Differential

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RS404 ratio 7.17 Rear differential - Ratio: 7.17;Locker?: NO, Core Charge: 500.00

Condition	Used
Rear End	7.17 ratio
Stock Number	RS404717-P
MLS Number	12727360
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor Rear Differential

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RP20145 4.56 Rear - Ratio: 4.56, Core Charge: 0.00

Condition	Used
Rear End	4.56 ratio
Stock Number	RP20145R4.56-P
MLS Number	12727359
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Mack CRD92 Rear Differential

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Mack CRD92 R4.17 W/air locker - Ratio: 4.17;Locker?: YES, Core Charge: 0.00

Condition	Used
Rear End	4.17 ratio
Stock Number	CRDPC924.17
MLS Number	12727358
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RD404 Rear Differential

$2,200 USD

Reman Rear Diff RD404 With Locker Ratio 5.57 - Ratio: 5.57;Locker?: YES, Core Charge: 300.00

Condition	Used
Rear End	5.57 ratio
Stock Number	RD4045.57-P
MLS Number	12727357
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RD404 Rear Differential

$2,200 USD

Reman Rear Diff RD404 With Locker Ratio 3.90 - Ratio: 3.90;Locker?: YES, Core Charge: 300.00

Condition	Used
Rear End	3.90 ratio
Stock Number	RD4043.90-P
MLS Number	12727356
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer Rear Differential

$2,500 USD

Spicer S110-456-1-2173860 Rear Reman - Ratio: 4.56, Core Charge: 400.00

Condition	Used
Rear End	4.56 ratio
Stock Number	S110-456-P
MLS Number	12727354
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RD404 Rear Differential

$2,200 USD

Reman Rear Diff RD404 With Locker Ratio 4.11 - Ratio: 4.11;Locker?: YES, Core Charge: 300.00

Condition	Used
Rear End	4.11 ratio
Stock Number	RD404-P
MLS Number	12727353
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS402 Rear Differential

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RS402 3.90 Reman Rear - Ratio: 3.90, Core Charge: 0.00

Condition	Used
Rear End	3.90 ratio
Stock Number	RS402 3.90-P
MLS Number	12727352
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 15040S Rear Differential

$800 USD

OVR 15040S 7.17 Ratio - Ratio: 7.17, Core Charge: 0.00

Condition	Used
Rear End	7.17 ratio
Stock Number	15040S 7.17-P
MLS Number	12595779
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer 23105S Rear Differential

$1,050 USD

Good Take Out 23105S Ratio 3.58 - Ratio: 3.58, Core Charge: 400.00

Condition	Used
Rear End	3.58 ratio
Stock Number	151864
MLS Number	12424899
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer 23105S Rear Differential

$1,050 USD

Good Take Out 23105S Ratio 3.58 - Ratio: 3.58, Core Charge: 400.00

Condition	Used
Rear End	3.58 ratio
Stock Number	151863
MLS Number	12424898
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer 23105S Rear Differential

$1,050 USD

Good Take Out, 23105S Ratio 3.58 - Ratio: 3.58, Core Charge: 400.00

Condition	Used
Rear End	3.58 ratio
Stock Number	151862
MLS Number	12424897
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

$1,050 USD

S23-190. Turns. Ratio: 3.73. USED. - Ratio: 3.73;Locker?: NO, Core Charge: 400.00

Condition	Used
Rear End	3.73 ratio
Stock Number	168691
MLS Number	12214014
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer RST 40 Rear Differential

$1,000 USD

RST40. Turns. Ratio: 3.55. USED. - Ratio: 3.55;Locker?: NO, Core Charge: 400.00

Condition	Used
Rear End	3.55 ratio
Stock Number	168690
MLS Number	12214013
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

$1,500 USD

#21. S23-190. Hub to Hub. Ratio: 3.73. Used - Ratio: 3.73, Core Charge: 400.00

Condition	Used
Rear End	3.73 ratio
Stock Number	168863
MLS Number	12213993
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor MR2014X Rear Differential

$400 USD

MR2014X. NO TAG. Turns. Ratio: 3.36. USED. - Ratio: 3.36;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.36 ratio
Stock Number	168310
MLS Number	12213992
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor MR2014X Rear Differential

$400 USD

MR2014X. NO TAG. Turns. Ratio: 3.25. USED. - Ratio: 3.25;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.25 ratio
Stock Number	168309
MLS Number	12213991
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer 19060S Rear Differential

$1,250 USD

19060S. Turns. Ratio: 3.90. USED. - Ratio: 3.90;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.90 ratio
Stock Number	167517
MLS Number	12213990
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor MR2014X Rear Differential

$1,250 USD

MR2014X. Turns. Ratio: 3.70. USED. - Ratio: 3.70;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.70 ratio
Stock Number	165705
MLS Number	12213988
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor MR2014X Rear Differential

$1,250 USD

MR2014X. Turns. Ratio: 3.70. USED. - Ratio: 3.70;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.70 ratio
Stock Number	165703
MLS Number	12213986
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance RT44.04R Rear Differential

$1,250 USD

RT44.04R. NO TAG. Turns. Ratio: 3.42. Missing: yoke. USED. - Ratio: 3.42;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.42 ratio
Stock Number	168260
MLS Number	12213985
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance RT44.04R Rear Differential

$1,250 USD

RT44.04R. NO TAG. Turns. Ratio: 2.41. Missing: yoke. USED. - Ratio: 2.41;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	2.41 ratio
Stock Number	168259
MLS Number	12213984
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Alliance RT40-4N Rear Differential

$1,350 USD

RT40-4N. Turns. Ratio: 3.41. Missing: yoke. USED. - Ratio: 3.41;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	3.41 ratio
Stock Number	168258
MLS Number	12213983
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Spicer 21060S Rear Differential

$950 USD

USED. Turns. Ratio: 7.17 - Ratio: 7.17;Locker?: NO, Core Charge: 300.00

Condition	Used
Rear End	7.17 ratio
Stock Number	165950
MLS Number	12213982
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Meritor RRL23186 Rear Differential

$1,050 USD

#1015133, RRL23186, turns, USED, Ratio:3.07 - Ratio: 3.07;Locker?: YES, Core Charge: 300.00

Condition	Used
Rear End	3.07 ratio
Stock Number	161795
MLS Number	12213974
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts