Dana-Spicer D40-155 Axles &amp; Differentials For Sale in United States

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Dana-Spicer D40-155 Front Differential for a 2020 International LT625

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(Used) 2020 International LT625, COMPLETE FRONT REAR TANDEM- Part Number: 712387, Serial Number: 122YMY02027034, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 20,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Part Number	712387
Stock Number	P-510742
MLS Number	14530036
Category	Differentials, Front
Last Updated	8/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer D40-155 Front Differential

$2,695 USD

INSPECTED TAKEOUT D40-155 2.64. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14811, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 2.64

Condition	Used
Part Number	14811
Stock Number	14811
MLS Number	13719797
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Input Seal and Nut, Part # 504320

$77.61 USD

INPUT SEAL AND NUT D40-155 AND OTHER MODELS, Serial#: 504320, Core Charge: N/A, Casting#: 504320

Condition	New
Part Number	504320
Stock Number	504320
MLS Number	13621498
Category	Differential Misc. Parts
Last Updated	7/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2021 Kenworth T680

$2,695 USD

D40-155 2.79 INSPECTED TAKEOUT, 90 DAY WARRANTY, Ratio: 2.79

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Part Number	D40-155
Stock Number	70122-3
MLS Number	13458336
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Axle Housing for a 2020 Peterbilt 579

$1,895 USD

USED REAR AXLE HOUSING, FLEXAIR SUSPENSION, D40-155, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: FLEXAIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	21325-6
MLS Number	13405399
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Axle Housing for a 2020 Peterbilt 579

$1,895 USD

USED FRONT AXLE HOUSING, FLEXAIR SUSPENSION, D40-155, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: FLEXAIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	21325-5
MLS Number	13405397
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Differential for a 2020 Peterbilt 579

$1,995 USD

D40-155 2.64 REAR, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	21325-4
MLS Number	13405396
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2020 Peterbilt 579

$2,895 USD

D40-155 2.64 FRONT, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	21325-3
MLS Number	13405394
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2020 International LT625

$2,995 USD

D40-155 2.79, 5600 MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Core Charge: 500.00, Ratio: 2.79

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Part Number	D40-155
Stock Number	111524-4
MLS Number	13249929
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Axle Housing for a 2019 International LT625

$1,795 USD

USED REAR AXLE HOUSING, IH AIR SUSPENSION, 40-155, DRUM BRAKES

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	90624-6
MLS Number	13134550
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Axle Housing for a 2019 International LT625

$1,795 USD

USED FRONT AXLE HOUSING, IH AIR SUSPENSION, D40-155, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: IH AIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	90624-5
MLS Number	13134549
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2019 International LT625

$2,695 USD

D40-155 2.64 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	90624-3
MLS Number	13134547
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Axle Housing for a 2017 Kenworth T680

$1,995 USD

USED REAR AXLE HOUSING, AG400L SUSPENSION, D40-155, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	72624-6
MLS Number	13028334
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Axle Housing for a 2017 Kenworth T680

$1,995 USD

USED FRONT AXLE HOUSING, AG400L SUSPENSION, D40-155, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	72624-5
MLS Number	13028333
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Differential for a 2017 Kenworth T680

$1,995 USD

D40-155 2.64 REAR DIFFERENTIAL INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	72624-4
MLS Number	13028332
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2017 Kenworth T680

$2,695 USD

D40-155 2.64 FRONT DIFFERENTIAL INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	72624-3
MLS Number	13028331
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Axle Housing for a 2016 Peterbilt 579

$1,695 USD

GOOD USED HOUSING ASSEMBLY/ BEARING SURFACES WILL BE INSPECTED, Serial#: NA, Hub Bolts: 10, Suspension: FLEX AIR, Brake Type: DISC

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	NA
Stock Number	22424-12
MLS Number	12707329
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Axle Housing for a 2016 Peterbilt 579

$1,695 USD

GOOD USED DISC BRAKE HOUSING ASSEMBLY/ WILL INSPECT BEARING SURFACES., Serial#: NA, Hub Bolts: 10, Suspension: FLEX AIR, Brake Type: DISC

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	NA
Stock Number	22424-11
MLS Number	12707328
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Differential for a 2016 Peterbilt 579

$1,695 USD

D40-155R 2.79 GOOD INSPECTED UNIT. 90 DAY WARRANTY/EXCHANGE, Axle Spline Count: 41, Core Charge: 400.00, Ratio: 2.79, Casting#: NA

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	D40-155R
Stock Number	22424-3
MLS Number	12707320
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2016 Peterbilt 579

$2,750 USD

D40-155 2.79 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Core Charge: 500.00, Ratio: 2.79, Clutch Housing Size: 1, Casting#: NA

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	D40-155
Stock Number	22424-2
MLS Number	12707319
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Axle Housing for a 2019 Peterbilt 579

$2,250 USD

REAR AXLE HOUSING D40-155 RR, AG380 FLEXAIR SUSPENSION, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AG380 FLEX AIR, Brake Type: DISC

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-6
MLS Number	12588812
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Axle Housing for a 2019 Peterbilt 579

$2,250 USD

FRONT AXLE HOUSING, D40-155, AG380 FLEX AIR SUSPENSION, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AG380 FLEX AIR, Brake Type: DISC

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-5
MLS Number	12588811
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Rear Differential for a 2019 Peterbilt 579

$2,250 USD

D40-155 RR 2.64 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-4
MLS Number	12588810
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Dana-Spicer D40-155 Front Differential for a 2019 Peterbilt 579

$2,495 USD

D40-155 2.64 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-3
MLS Number	12588809
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts