Spicer RSP41 Axles &amp; Differentials For Sale

Spicer RSP41 Rear Differential for a 2011 Kenworth T-800

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-800
Will Fit Year(s)	2011
Stock Number	2A2E56584
MLS Number	13712621
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2015 Peterbilt 579

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2015
Stock Number	2A2E55932
MLS Number	13350791
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2021 Kenworth T-680

$600 USD

GOOD USED, Core Charge: 0, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-680
Will Fit Year(s)	2021
Stock Number	2A2E54108
MLS Number	12258856
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2006 Peterbilt 387

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Will Fit Year(s)	2006
Stock Number	2A2E53995
MLS Number	12126108
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2013 Kenworth T700

$600 USD

GOOD USED, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T700
Will Fit Year(s)	2013
Stock Number	2A2E53965
MLS Number	12126107
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2009 International PROSTAR

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2009
Stock Number	2A2E51093
MLS Number	11630098
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2005 Kenworth T-2000

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-2000
Will Fit Year(s)	2005
Stock Number	2A2E50763
MLS Number	11629829
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2006 Mack VISION CXN

$600 USD

GOOD USED, Core Charge: 0, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	MACK
Fits To Model(s)	VISION CXN
Will Fit Year(s)	2006
Stock Number	2A2E50338
MLS Number	11623462
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2008 International 7400 WORKSTAR

$700 USD

GOOD USED, Core Charge: 0, Ratio: 5.57

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	7400 WORKSTAR
Will Fit Year(s)	2008
Stock Number	2A2E49810
MLS Number	11623340
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Spicer RSP41 Rear Differential for a 2012 Freightliner CASCADIA PX125064S

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S
Will Fit Year(s)	2012
Stock Number	2A2E49727
MLS Number	11623314
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(833) 734-___ SHOW
NUMBERCall Seller

2018 Spicer RSP41

Contact for price

USED RSP41 REAR REAR SPICER DIFFERENTIAL, RATIO:5.57, CAST:131812, COMPLETE, FULLY INSPECTED, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Used
Stock Number	8707-0513266
MLS Number	14366287
Category	Axles & Differentials
Last Updated	5/13/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

2011 Spicer RSP41 Differential

Contact for price

USED RSP41 REAR REAR SPICER DIFFERENTIAL WITH RATIO:3.55, 2011 TRUCK, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Used
Stock Number	5498-1213224
MLS Number	11765696
Category	Differentials, Unspecified
Last Updated	12/13/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 465-___ SHOW
NUMBERCall Seller

Spicer RSP41 Rear Differential for a 2011 Peterbilt 387

$450 USD

RSP41. NO TAG. HUB TO HUB. Ratio:?. Still in frame cut Tag #173159 tandem with Tag #172082. Out of Truck #667. - Ratio: ?;Locker?: NO locker: NO, Core Charge: 0.00, Ratio: ?

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2011
Stock Number	172083
MLS Number	13156834
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Spicer RSP41 Rear Differential for a 2015 Peterbilt 579

Contact for price

Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2015
Stock Number	2A1E55932
MLS Number	13675799
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.