Spicer RDP40 Axles & Differentials For Sale

Browse Spicer RDP40 Axles & Differentials on MyLittleSalesman.com and compare listings with prices from $1,300 to $2,850. Sellers include Camions Lussier-Lussicam, Vriens Truck Parts, and River City Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Spicer RDP40.

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Truck Parts

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Axles & Differentials

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Spicer

Model
RDP40

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Differentials, Rear For Sale

Differentials, Rear

1 - 7 of 7 listings

Spicer RDP40 Rear Differential for a 2013 Peterbilt 386

Spicer RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E56443
MLS Number	13618094
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Spicer RDP40 Rear Differential for a 2012 Peterbilt 386

Spicer RDP40 Rear Differential for a 2012 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	2A2E56438
MLS Number	13618091
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Spicer RDP40 Rear Differential

Spicer RDP40 Rear Differential

$2,850 USD

SPICER CARRIER 41I RDP40 463 RDP40463CF

Condition	Remanufactured
Rear End	4.63 ratio
Stock Number	2907
MLS Number	12485980
Category	Differentials, Rear
Last Updated	12/5/2023
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(801) 478-___ SHOW
NUMBERCall Seller

Vriens Truck Parts

Spicer RDP40 Rear Differential

Spicer RDP40 Rear Differential

$1,500 USD

Used RDP40 With Locker, Ratio 3.55, Turns, Complete locker: YES, Core Charge: 0.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	RDP40
Stock Number	175859
MLS Number	13784430
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
NUMBERCall Seller

River City Truck Parts

Spicer RDP40 Rear Differential for a 2007 Kenworth T-800

Spicer RDP40 Rear Differential for a 2007 Kenworth T-800

Contact for price

Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-800
Will Fit Year(s)	2007
Stock Number	2A2E53836
MLS Number	12000821
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Spicer RDP40 Rear Differential for a 2014 Peterbilt 386

Spicer RDP40 Rear Differential for a 2014 Peterbilt 386

Contact for price

Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2014
Stock Number	2A2E53831
MLS Number	12000818
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Spicer RDP40 Rear Differential for a 2013 Peterbilt 386

Spicer RDP40 Rear Differential for a 2013 Peterbilt 386

Contact for price

Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E53827
MLS Number	12000815
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

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