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Dana-Spicer DSP40 Front Differentials For Sale

Browse Dana-Spicer DSP40 Front Differentials on MyLittleSalesman.com and compare listings with prices from $995 to $1,995. Sellers include Holst Truck Parts, Rocky Mountain Truck Parts, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Dana-Spicer DSP40 Front Differential.
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Showing 1 - 25 of 74 Front Differential Listings

1 - 25 of 74 listings
1 - 25 of 74 listings
Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 389

Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 389

Recently Updated
$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
ConditionRemanufactured
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2014
Stock Number112425-2
MLS Number14024572
CategoryDifferentials, Front
Last Updated2/6/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T800

Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T800

Recently Updated
$1,195 USD
RECENT REPLACEMENT DSP40 FRONT DIFFERENTIAL 3.42 RATIO WILL INSPECT, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.42, Casting#: 131810
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2012
Stock Number60925-3
MLS Number13687193
CategoryDifferentials, Front
Last Updated2/3/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

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(Used) 2015 Kenworth T680, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: TBD, Part Number: C05-541012221101032, Make: Spicer/Dana, Model: DSP40, Ratio: 3.25, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End3.23 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2015
Part NumberC05-541012221101032
Stock NumberP-491662
MLS Number14053341
CategoryDifferentials, Front
Last Updated12/20/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

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(Used) 2015 Kenworth T680, COMPLETE FRONT REAR TANDEM- Serial Number: U140375272, Part Number: C05-541012221101032, Make: Spicer/Dana, Model: DSP40, Ratio: 3.25, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2015
Part NumberC05-541012221101032
Stock NumberP-491658
MLS Number14053337
CategoryDifferentials, Front
Last Updated12/20/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579

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(Used) 2014 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Reference...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Part Number511331
Stock NumberP-112357
MLS Number13867919
CategoryDifferentials, Front
Last Updated10/4/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579

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(Used) 2014 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Hub Bolts: 10, Brake Type...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Part Number511331
Stock NumberP-112353
MLS Number13867915
CategoryDifferentials, Front
Last Updated10/4/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000

Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000

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(Used) 2005 Kenworth T2000, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: HN01424077, Part Number: 321280, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Reference images for...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Will Fit Year(s)2005
Part Number321280
Stock NumberP-112006
MLS Number13853374
CategoryDifferentials, Front
Last Updated9/28/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000

Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000

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(Used) 2005 Kenworth T2000, COMPLETE FRONT REAR TANDEM- Serial Number: HN01424077, Part Number: 321280, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Will Fit Year(s)2005
Part Number321280
Stock NumberP-112003
MLS Number13853372
CategoryDifferentials, Front
Last Updated9/28/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

$1,095 USD
GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 336, Clutch Housing Size: 1
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2015
Part NumberNA
Stock Number82425-1
MLS Number13788018
CategoryDifferentials, Front
Last Updated2/9/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Dana-Spicer DSP40 Front Differential for a 2025 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2025 Peterbilt 579

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(Used) 2025 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 122YMY02527475, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, Reference images for...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2025
Stock NumberP-109573
MLS Number13779339
CategoryDifferentials, Front
Last Updated8/26/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579

$999.99 USD
(Used) 2017 Peterbilt 579, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C1-1A43FA3000000001, Serial Number: HN05045033, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, For...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Part NumberC1-1A43FA3000000001
Stock NumberP-55378
MLS Number12223674
CategoryDifferentials, Front
Last Updated7/12/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579

$1,799.99 USD
(Used) 2017 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: C1-1A43FA3000000001, Serial Number: HN05045033, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Part NumberC1-1A43FA3000000001
Stock NumberP-55376
MLS Number12223672
CategoryDifferentials, Front
Last Updated7/12/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680

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(Used) 2015 KENWORTH T680, TANDEM FRONT - Make :SPICER Model :DSP40 Radio :2.64 Hub Bolts:10 Brake Type: Air Wedge For more information about this item, give us a call . We ship Worldwide!...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2015
Part Number515150
Stock NumberP-30733
MLS Number11469338
CategoryDifferentials, Front
Last Updated7/10/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365

Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365

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(Used) 2017 Peterbilt 365, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 514539, Serial Number: HN04971878, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 20,000 Lbs, For more...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)365
Will Fit Year(s)2017
Part Number514539
Stock NumberP-105667
MLS Number13664885
CategoryDifferentials, Front
Last Updated6/25/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365

Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365

Contact for price
(Used) 2017 Peterbilt 365, COMPLETE FRONT REAR TANDEM- Part Number: 514539, Serial Number: HN04971878, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)365
Will Fit Year(s)2017
Part Number514539
Stock NumberP-105664
MLS Number13664882
CategoryDifferentials, Front
Last Updated6/25/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2016 Kenworth T680

Dana-Spicer DSP40 Front Differential for a 2016 Kenworth T680

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Dana DSP40 front rear differential for sale, Ratio: 3.25, full locker, Capacity: 40000 Lbs, Used. Call, text, or email us for more information. We ship everywhere., Core Charge: TBD, Ratio...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2016
Part NumberDSP40
Stock NumberKw-0888-25
MLS Number13659497
CategoryDifferentials, Front
Last Updated6/21/2025
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer DSP40 Front Differential for a 2018 Peterbilt 579

Dana-Spicer DSP40 Front Differential for a 2018 Peterbilt 579

Contact for price
(Used) 2018 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 514534, Serial Number: HN05183728, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Part Number514534
Stock NumberP-102923
MLS Number13606545
CategoryDifferentials, Front
Last Updated5/28/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900

Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900

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(Used) 2003 Kenworth W900, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Part Number: 130823, Make: Spicer, Model: DSP40, Ratio: 3.70, Capacity: 20,000 Lbs, For more information...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2003
Part Number130823
Stock NumberP-102812
MLS Number13603241
CategoryDifferentials, Front
Last Updated5/24/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900

Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900

Contact for price
(Used) 2003 Kenworth W900, COMPLETE FRONT REAR TANDEM- REMANUFACTURED!! Part Number: 130823, Make: Spicer, Model: DSP40, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2003
Part Number130823
Stock NumberP-102810
MLS Number13603239
CategoryDifferentials, Front
Last Updated5/24/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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