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

Holst Truck Parts
10883 N. Yellowstone Hwy
Ucon, ID 83401
United States
(833) 541-2722
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Dana-Spicer
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Truck Parts (78)
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Axles & Differentials (78)
   Axle Housings, Front (26)    Axle Housings, Rear (13)    Differentials, Front (23)    Differentials, Rear (16)
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Showing 1 - 25 of 78 Listings

1 - 25 of 78 listings
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Dana-Spicer DSP40 Front Differential for a 2003 Peterbilt 379

Dana-Spicer DSP40 Front Differential for a 2003 Peterbilt 379

$1,995 USD
REBUILT DSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Core Charge: 250.00 EXCHANGE, Ratio: 355
ConditionRemanufactured
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2003
Part Number51126-4
Stock Number51126-4
MLS Number14424366
CategoryDifferentials, Front
Last Updated9/23/2026
Location
Ucon, ID, US
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Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 379

Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 379

$1,695 USD
RECON DSP40 3.55. 1ST 6 MONTH PARTS AND LABOR WARRANTY LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Core Charge: EXCHANGE CRITICAL CORE 250.00, Ratio...
ConditionRemanufactured
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number40626-3
Stock Number40626-3
MLS Number14307794
CategoryDifferentials, Front
Last Updated9/23/2026
Location
Ucon, ID, US
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Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660

Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660

$1,995 USD
REBUILT DSP40 3.36 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Core Charge: 250.00 EXCHANGE, Ratio: 336
ConditionRemanufactured
Rear End3.36 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T660
Will Fit Year(s)2012
Part Number12426-2
Stock Number12426-2
MLS Number14240460
CategoryDifferentials, Front
Last Updated9/23/2026
Location
Ucon, ID, US
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Dana-Spicer DSP40 Rear Differential for a 2005 Kenworth W900L

Dana-Spicer DSP40 Rear Differential for a 2005 Kenworth W900L

$795 USD
DSP40 3.36 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.36
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900L
Will Fit Year(s)2005
Part NumberRSP-40
Stock Number72224-3
MLS Number13000165
CategoryDifferentials, Rear
Last Updated9/10/2026
Location
Ucon, ID, US
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Dana-Spicer DSP40 Rear Axle Housing for a 2004 Peterbilt 379

Dana-Spicer DSP40 Rear Axle Housing for a 2004 Peterbilt 379

$1,495 USD
RSP40 REAR AXLE HOUSING, AIR TRACK SUSPENSION, DRUM BRAKE., Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Stock Number81326-10
MLS Number14577760
CategoryAxle Housings, Rear
Last Updated9/1/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Front Axle Housing for a 2004 Peterbilt 379

Dana-Spicer DSP40 Front Axle Housing for a 2004 Peterbilt 379

$1,495 USD
DSP40 FRONT AXLE HOUSING, AIR TRACK SUSPENSION, DRUM BRAKE., Serial#: NA, Core Charge: N/A, Hub Bolts: 10, Suspension: AIR TRAC
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Part NumberGET
Stock Number81326-9
MLS Number14577759
CategoryAxle Housings, Front
Last Updated9/1/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Rear Differential for a 2004 Peterbilt 379

Dana-Spicer DSP40 Rear Differential for a 2004 Peterbilt 379

$550 USD
RSP40 3.55 USED T.O, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, EXCHANGE., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 355
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Part NumberGET
Stock Number81326-2
MLS Number14577751
CategoryDifferentials, Rear
Last Updated9/1/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Front Differential for a 2004 Peterbilt 379

Dana-Spicer DSP40 Front Differential for a 2004 Peterbilt 379

$1,095 USD
DSP40 3.55 USED T.O, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 355
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Part NumberNA
Stock Number81326-1
MLS Number14577750
CategoryDifferentials, Front
Last Updated9/1/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Rear Axle Housing for a 2012 Peterbilt 389

Dana-Spicer DSP40 Rear Axle Housing for a 2012 Peterbilt 389

$1,495 USD
DSP40 REAR AXLE HOUSING, AG380 FLEXAIR, DRUM BRAKE., Serial#: NA, Core Charge: NA, Hub Bolts: 10/PILOT, Suspension: AG30/FLEXAIR
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2012
Part NumberGET
Stock Number81126-11
MLS Number14573389
CategoryAxle Housings, Rear
Last Updated9/1/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Rear Differential for a 2012 Peterbilt 389

Dana-Spicer DSP40 Rear Differential for a 2012 Peterbilt 389

$550 USD
RSP40 3.36 RATIO USED T.O WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 336
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2012
Part NumberGET
Stock Number81126-4
MLS Number14573382
CategoryDifferentials, Rear
Last Updated8/29/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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Dana-Spicer DSP40 Front Differential for a 2012 Peterbilt 389

Dana-Spicer DSP40 Front Differential for a 2012 Peterbilt 389

$1,095 USD
DSP40 3.36 RATIO USED T.O WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: NA, Core Charge: 250.00, Ratio: 336
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2012
Part NumberGET
Stock Number81126-3
MLS Number14573381
CategoryDifferentials, Front
Last Updated8/29/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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Dana-Spicer DSP40 Rear Axle Housing for a 2009 Kenworth T600

Dana-Spicer DSP40 Rear Axle Housing for a 2009 Kenworth T600

$1,295 USD
REAR AXLE HOUSING AG380 FLEXAIR SUSPENSION RSP40.DRUM BRAKE. NOTES, Hub Bolts: 10, Suspension: AG380 FLEXAIR, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)2009
Stock Number60124-25
MLS Number14514351
CategoryAxle Housings, Rear
Last Updated7/30/2026
Location
Ucon, ID, US
Sold By
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Dana-Spicer DSP40 Rear Axle Housing for a 2007 Peterbilt 387

Dana-Spicer DSP40 Rear Axle Housing for a 2007 Peterbilt 387

Contact for price
RSP40 REAR AXLE HOUSING ON AG380 SUSPENSION. PARTS ONLY, BAD SURFACES., Hub Bolts: 10, Suspension: AG380, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Stock Number70626-20
MLS Number14476347
CategoryAxle Housings, Rear
Last Updated8/20/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Dana-Spicer DSP40 Front Axle Housing for a 2007 Peterbilt 387

Dana-Spicer DSP40 Front Axle Housing for a 2007 Peterbilt 387

Contact for price
DSP40 FRONT AXLE HOUSING ON AG380 SUSPENSION,PARTS ONLY, BAD SURFACES., Hub Bolts: 10, Suspension: AG380, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Stock Number70626-19
MLS Number14476346
CategoryAxle Housings, Front
Last Updated8/20/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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