Holst Truck Parts Dana-Spicer DSP40 Axles & Differentials For Sale

1 - 25 of 70 listings

Dana-Spicer DSP40 Rear Axle Housing for a 2003 Kenworth T800

$1,495 USD

RSP40 REAR AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2003
Stock Number	70226-9
MLS Number	14470424
Category	Axle Housings, Rear
Last Updated	7/8/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2003 Kenworth T800

$1,495 USD

DSP40 FRONT AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2003
Stock Number	70226-8
MLS Number	14470423
Category	Axle Housings, Front
Last Updated	7/8/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2003 Kenworth T800

$695 USD

TAKEOUT RSP40. 3.55 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2003
Stock Number	70226-2
MLS Number	14470417
Category	Differentials, Rear
Last Updated	7/8/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2003 Kenworth T800

$1,095 USD

TAKEOUT DSP40. 3.55 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2003
Stock Number	70226-1
MLS Number	14470416
Category	Differentials, Front
Last Updated	7/8/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Axle Housing for a 2002 Kenworth W900

$1,495 USD

RSP40 RR AXLE HOUSING ON AG100 SUSPENSION. DRUM BRAKE., Hub Bolts: 10, Suspension: AG100, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Stock Number	61126-12
MLS Number	14446726
Category	Axle Housings, Rear
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2002 Kenworth W900

$1,495 USD

DS404/DSP40 FRONT AXLE HOUSING AG100 SUSPENSION. DRUM BRAKE., Hub Bolts: 10, Suspension: AG100, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Stock Number	61126-11
MLS Number	14446722
Category	Axle Housings, Front
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2002 Kenworth W900

$1,095 USD

DSP40 3.55 RATIO T.O, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., 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	61126-3
MLS Number	14446714
Category	Differentials, Front
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2002 Kenworth W900

$695 USD

RSP40 3.55 RATIO T.O, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., 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	61126-4
MLS Number	14446713
Category	Differentials, Rear
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2006 Kenworth T800

$695 USD

RSP40 USED TAKEOUT, 3.70 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2006
Stock Number	52726-3
MLS Number	14424775
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2006 Kenworth T800

$1,095 USD

DSP40 USED TAKEOUT, 3.70 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2006
Stock Number	52726-2
MLS Number	14424774
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2003 Peterbilt 379

$1,395 USD

DSP40 FRONT AXLE HOUSING EARLY LOW AIR LEAF, DRUM BRAKE., Hub Bolts: 10, Suspension: EARLY LOW AIR LEAF, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-11
MLS Number	14424376
Category	Axle Housings, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2003 Peterbilt 379

$1,095 USD

DSP40 3.55 RATIO USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-4
MLS Number	14424366
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Axle Housing for a 2005 Peterbilt 379

$1,295 USD

RSP40 RR AXLE HOUSING ON FLEXAIR SUSPENSION, Hub Bolts: 10, Suspension: FLEXAIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	40626-12
MLS Number	14307800
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 379

$1,095 USD

DSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	40626-3
MLS Number	14307794
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2005 Peterbilt 379

$695 USD

RSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	40626-4
MLS Number	14307793
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Axle Housing for a 2012 Kenworth T660

$1,495 USD

RSP40 AXLE HOUSING ON AG400, DISC BRAKE, Hub Bolts: 10, Suspension: AG400, Brake Type: DISC BRAKE

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	12426-12
MLS Number	14240466
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2012 Kenworth T660

$1,495 USD

DSP40 AXLE HOUSING ON AG400, DISC BRAKE, Hub Bolts: 10, Suspension: AG400, Brake Type: DISC BRAKE

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	12426-11
MLS Number	14240465
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660

$1,095 USD

DSP40 3.36 RATIO, USED TAKEOUT, 90 DAY WARRANTY., Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	12426-2
MLS Number	14240460
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2012 Kenworth T660

$695 USD

RSP40 3.36 RATIO, USED TAKEOUT, 90 DAY WARRANTY., Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	12426-3
MLS Number	14240459
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Axle Housing for a 2014 Peterbilt 389

$1,295 USD

DSP40 FRT AXLE HOUSING ON AG400L / LATE LOW AIR LEAF, Hub Bolts: 10, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	22626-9
MLS Number	14231513
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2014 Peterbilt 389

$695 USD

RSP40 3.36 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRNTY, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	22626-2
MLS Number	14231510
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 389

$1,095 USD

DSP40 3.36 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRNTY, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	22626-1
MLS Number	14231509
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2007 Peterbilt 379

$695 USD

RSP40 3.25 RATIO USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 325

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	120925-2
MLS Number	14045509
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 389

$1,995 USD

DSP40 3.36 41 SPL.S.G./EXTENDED WARRANTY AVAILABLE/ 1 YEAR PARTS AND LABOR, Axle Spline Count: 41, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36

Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	112425-2
MLS Number	14024572
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Axle Housing for a 2006 Peterbilt 379

$1,250 USD

RR AXLE HOUSING AG380 FLEXAIR RSP 40, DRUM BRAKE, Suspension: AG380 FLEXAIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	102825-18
MLS Number	13958416
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Holst Truck Parts Dana-Spicer DSP40 Axles & Differentials For Sale

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