Used Dana-Spicer DSP40 Axles &amp; Differentials For Sale

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Dana-Spicer DSP40 Rear Axle Housing for a 2009 Peterbilt 387

$1,095 USD

DSP40 LOW AIR LEAF HOUSING 09 387, Hub Bolts: 10, Suspension: LOW AIR LEAF, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2009
Stock Number	41322-1
MLS Number	11355025
Category	Axle Housings, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2015 Kenworth T680

$1,195 USD

DSP41 AG380 FLEX AIR 2015 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	111721-16
MLS Number	11135490
Category	Axle Housings, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential

$970 USD

Livraison partout au Canada États-Unis / We ship anywhere in Canada USA. - Stock : 30676D - 40 000lbs, Arrière, Pas Barré - 40 000lbs, Rear, No Lock - No core + 300$, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Stock Number	30676D
MLS Number	11979186
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

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MILES 807550, Ratio: 293

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	384299-4
MLS Number	14146822
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential

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Good Condition Rear Differential DSP40 Ratio 3.88, Ratio: 3.88

Condition	Used
Rear End	3.88 ratio
Stock Number	976438
MLS Number	14117892
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2013 Kenworth T800

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MILES 372579, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	336200-5
MLS Number	13855288
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2016 Kenworth T680

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MILES 885557, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	101940-4
MLS Number	13752882
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2007 Peterbilt 379

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GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	670244-3
MLS Number	13476451
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2007 Kenworth T800B

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MILES790780, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800B
Will Fit Year(s)	2007
Stock Number	205492-4
MLS Number	12865671
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2007 Kenworth T800B

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MILES 790780, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800B
Will Fit Year(s)	2007
Stock Number	205492-3
MLS Number	12865670
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2011 Kenworth T660

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MILES 609802 HAS LOCKER, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2011
Stock Number	331118-4
MLS Number	12677919
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2011 Kenworth T660

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MILES 609802 HAS LOCKER, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2011
Stock Number	331118-3
MLS Number	12677918
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2003 Kenworth T600

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MILES 909522, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2003
Stock Number	388945-4
MLS Number	12671289
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2003 Kenworth T600

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MILES 909522, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2003
Stock Number	388945-3
MLS Number	12671288
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2007 Peterbilt 379

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MILES 1140610, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	672363-3
MLS Number	11961923
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2001 International 8100

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GOOD SHAPE, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	International
Fits To Model(s)	8100
Will Fit Year(s)	2001
Stock Number	397537-2
MLS Number	11714671
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2001 International 8100

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GOOD SHAPE, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	International
Fits To Model(s)	8100
Will Fit Year(s)	2001
Stock Number	397537-1
MLS Number	11714670
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2004 Kenworth T800

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MILES 300253, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	080569-4
MLS Number	11703830
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2004 Kenworth T800

Contact for price

MILES 300253, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	080569-3
MLS Number	11703829
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2006 Kenworth T603

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GOOD SHAPE, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T603
Will Fit Year(s)	2006
Stock Number	140864-4
MLS Number	11495611
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2006 Kenworth T603

Contact for price

GOOD SHAPE, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T603
Will Fit Year(s)	2006
Stock Number	140864-3
MLS Number	11495610
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Rear Differential for a 2006 Kenworth T600

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GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2006
Stock Number	158773-4
MLS Number	11125513
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DSP40 Front Differential for a 2006 Kenworth T600

Contact for price

GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2006
Stock Number	158773-3
MLS Number	11125512
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts