Dana-Spicer RSP40 Axles & Differentials For Sale

Your Current Search

Industry
Truck Parts

Category
Axles & Differentials

Manufacturer
Dana-Spicer

Model
RSP40

Click the to remove the filter.

Save Search

Email Alert

What's Save Search and Email Alert?

Narrow Your Search

Keyword Search

Search within the selected criteria

Equipment Type

Shop Axles & Differentials by Subcategory

Differentials, Rear

Axle Housings, Rear

Differentials, Front

Axle Assemblies, Rear

Differentials, Unspecified

26 - 50 of 58 listings

Dana-Spicer RSP40 Rear Differential for a 2004 Kenworth T800

$650 USD

RSP40 3.70 INSPECTED IN OUR GEAR SHOP,HAS BEEN REPLACED, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	50123-8
MLS Number	12057291
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2002 Kenworth W900

$595 USD

RSP40 3.70 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Stock Number	20723-4
MLS Number	11891264
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2012 Peterbilt 386

$595 USD

RSP40 3.36 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	11423-8
MLS Number	11854892
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2012 Kenworth T800

$595 USD

RSP40 3.42 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Stock Number	122422-8
MLS Number	11823958
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2012 Kenworth T800

$1,250 USD

RSP40 LOW AIR LF 012 T800 AXLE HSG ASSY, Hub Bolts: 10 PILOT, Suspension: PACCAR LOW AIR LEAF, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Stock Number	122422-5
MLS Number	11823955
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2014 Kenworth T680

$650 USD

RSP40 3.25 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	11223-9
MLS Number	11823940
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2014 Kenworth T680

$1,295 USD

RSP40 AG400L LOW AIR LEAF RR AXLE HOUSING 014 T680, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	11223-3
MLS Number	11823934
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2016 Kenworth T680

$1,395 USD

RSP40 AG400L LOW AIR LEAF HOUSING ASSY 016 T680, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	122122-3
MLS Number	11795832
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2005 Peterbilt 379

$595 USD

RSP40 3.55 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	122222-9
MLS Number	11789901
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2007 Kenworth T600

$550 USD

RSP40 3.55 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Stock Number	121822-8
MLS Number	11773700
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2016 Kenworth T680

$650 USD

RSP40 3.25 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	110622-8
MLS Number	11714737
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2016 Kenworth T680

$650 USD

RSP40 3.25 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	82022-8
MLS Number	11563120
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2016 Kenworth T680

$1,250 USD

AXLE HOUSING,RSP40 LOW AIR LF 016 R680 ////NOTES///, Hub Bolts: 10 PILOT, Suspension: PACCAR LOW AIR LEAF, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	82022-3
MLS Number	11563115
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2012 Peterbilt 386

$550 USD

RSP40 3.70 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	81522-9
MLS Number	11555534
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2009 Peterbilt 387

$595 USD

RSP40 3.25 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2009
Stock Number	41322-9
MLS Number	11355033
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2015 Kenworth T680

$1,195 USD

RSP40 AG380 FLEX AIR 015 T680 ////NOTES///, Suspension: AG380 FLEX AIR, Brake Type: AIR DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	111721-17
MLS Number	11135491
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2007 Peterbilt 379

$495 USD

RSP40 3.36 INSPECTED WITH 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	91121-10
MLS Number	11049631
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2007 Peterbilt 340

$495 USD

INSPECTED TAKEOUT RSP40 5.29,90 DAY WARRANTY, Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	340
Will Fit Year(s)	2007
Stock Number	122018-16
MLS Number	9606378
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Axle Housing for a 2007 Peterbilt 340

$1,095 USD

GOOD RR HOUSING RSP40 LO AIR LEAF, Suspension: LOW AIR LEAF

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	340
Will Fit Year(s)	2007
Stock Number	122018-9
MLS Number	9606371
Category	Axle Housings, Rear
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2007 Peterbilt 389

Contact for price

GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2007
Stock Number	739075-3
MLS Number	11197003
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Rear Differential for a 2002 Kenworth W900

Contact for price

GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Stock Number	894867-5
MLS Number	10799965
Category	Differentials, Rear
Last Updated	3/12/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Front Differential for a 2009 Peterbilt 386

Contact for price

GOOD SHAPE, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2009
Stock Number	794779-3
MLS Number	14219537
Category	Differentials, Front
Last Updated	3/3/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Front Differential for a 2007 Kenworth T2000

Contact for price

MILES 689734, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-3
MLS Number	14098633
Category	Differentials, Front
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Front Differential for a 2003 Kenworth W900

Contact for price

MILES 422174, Ratio: 358

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2003
Stock Number	704213-4
MLS Number	13533005
Category	Differentials, Front
Last Updated	4/23/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Dana-Spicer RSP40 Front Differential for a 2012 Peterbilt 386

Contact for price

MILES 930960, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	178403-4
MLS Number	13309767
Category	Differentials, Front
Last Updated	1/3/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts