Dana-Spicer DS404 Axles &amp; Differentials For Sale

Dana-Spicer DS404 Front Differential for a 2015 International PROSTAR

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(Used) 2015 International PROSTAR, COMPLETE FRONT REAR TANDEM- Part Number: 3549513C91, Serial Number: HN04643223, Make: Spicer, Model: DS404, Ratio: 3.36, Capacity: 20,000 Lbs, Hub Bolts...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	3549513C91
Stock Number	P-55709
MLS Number	12233410
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Assembly for a 2015 International PROSTAR

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(Used) 2015 International PROSTAR, COMPLETE REAR REAR TANDEM- Part Number: 3549513C91, Serial Number: HN04643224, Make: Spicer, Model: DS404, Ratio: 3.36, Capacity: 20,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	3549513C91
Stock Number	P-55724
MLS Number	12233418
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Housing for a 2015 International PROSTAR

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(Used) 2015 International PROSTAR, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 3549513C91, Serial Number: HN04643224, Make: Spicer, Model: DS404, Ratio: 3.36, Capacity: 20,000 Lbs, For...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	3549513C91
Stock Number	P-55726
MLS Number	12233419
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Differential for a 2015 International PROSTAR

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(Used) 2015 International PROSTAR, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3549513C91, Serial Number: HN04643224, Make: Spicer, Model: DS404, Ratio: 3.36, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	3549513C91
Stock Number	P-55729
MLS Number	12233421
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Front Differential for a 1996 Kenworth T800

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(Used) 1996 Kenworth T800, COMPLETE FRONT REAR TANDEM- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Stock Number	P-56850
MLS Number	12258445
Category	Differentials, Front
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Housing for a 1996 Kenworth T800

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(Used) 1996 Kenworth T800, FRONT DIFFERENTIAL HOUSING ONLY- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, For more information about this item, give us a call. We ship...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Stock Number	P-56853
MLS Number	12258446
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Assembly for a 1996 Kenworth T800

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(Used) 1996 Kenworth T800, COMPLETE REAR REAR TANDEM- Make: Spicer, Model: DS404, Ratio: 3.70 Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item,...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Stock Number	P-56860
MLS Number	12258452
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Differential for a 1996 Kenworth T800

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(Used) 1996 Kenworth T800, REAR DIFFERENTIAL GEARS ONLY- Part Number: RS404 R3.90, Serial Number: A39866, Make: Spicer, Model: DS404, Ratio: 3.90, Capacity: 20,000 Lbs, Reference images...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Part Number	RS404 R3.90
Stock Number	P-56864
MLS Number	12258456
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Assembly for a 1999 Kenworth T800

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(Used) 1999 Kenworth T800, COMPLETE REAR REAR TANDEM- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Reference images for condition For...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Stock Number	P-59432
MLS Number	12313765
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Axle Housing for a 1999 Kenworth T800

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(Used) 1999 Kenworth T800, REAR DIFFERENTIAL HOUSING ONLY- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, Reference images for condition For more information about this...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Stock Number	P-59433
MLS Number	12313766
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Differential for a 1999 Kenworth T800

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(Used) 1999 Kenworth T800, REAR DIFFERENTIAL GEARS ONLY- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, For more information about this item, give us a call. We ship...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Stock Number	P-59436
MLS Number	12313768
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Rear Differential for a 2010 Freightliner Columbia 120

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(Used) 2010 Freightliner COLUMBIA 120, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-21808-370, Serial Number: HN03269507, Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, ...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2010
Part Number	S11-21808-370
Stock Number	P-62933
MLS Number	12405004
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
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Dana-Spicer DS404 Front Differential for a 2010 Freightliner Cascadia 125

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Dana Spicer DS404 Front Rear Differential For Sale 3.70 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2010
Stock Number	FR-0804-11
MLS Number	12408984
Category	Differentials, Front
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
NUMBERCall Seller

Dana-Spicer DS404 Rear Axle Assembly for a 2010 Freightliner Cascadia 125

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Dana Spicer DS404 Rear Rear Differential For Sale 3.70 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2010
Stock Number	FR-0804-12
MLS Number	12408985
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Dana-Spicer DS404 Rear Differential

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GOOD CONDITION, HAS LOCKERS, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Stock Number	976022
MLS Number	11169458
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DS404 Front Differential

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GOOD SHAPE, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Stock Number	1350
MLS Number	10512125
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DS404 Front Differential for a 2001 Freightliner COLUMBIA 120

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., Ratio: 390

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Will Fit Year(s)	2001
Stock Number	J44840-5
MLS Number	9415112
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Dana-Spicer DS404 Rear Differential for a 2001 Freightliner COLUMBIA 120

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AXIL HAS ABS AND PILOT LUGS, Ratio: 390

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Will Fit Year(s)	2001
Stock Number	J44840-4
MLS Number	9415111
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 637-___ SHOW
NUMBERCall Seller

Dana-Spicer DS404 Rear Differential

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N/A, Serial#: 127471-A, Ratio: 3.70, Casting#: 127471-A

Condition	Used
Rear End	3.70 ratio
Stock Number	267
MLS Number	10681508
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 624-___ SHOW
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Dana-Spicer DS404 Front Differential for a 2006 International 4400

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2006 IHC 4400 DANA DS404, 4.11 RATIO, NO LOCKS, 40000 LBS, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2006
Stock Number	3715-IHC-4
MLS Number	13348068
Category	Differentials, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
NUMBERCall Seller

Dana-Spicer DS404 Rear Differential for a 2004 Freightliner COLUMBIA 120

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2004 FRTLR COLUMBIA CL120 SPICER DS404, 3.70 RATIO,NO LOCKS, AIRLINER SUSPENSION, ABS, 40000 LBS, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Will Fit Year(s)	2004
Stock Number	3464-FRTLR-3
MLS Number	13346100
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.