Truck Front Differentials for Sale

Eaton DSP40 Front Differential

$895 USD

INSPECTED DSP40 355 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	80920-2
MLS Number	10321517
Category	Differentials, Front
Last Updated	4/13/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT40-140 Front Differential

$895 USD

INSPECTED T/O 3.36 RATIO 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	771563
MLS Number	10050975
Category	Differentials, Front
Last Updated	3/14/2021
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell SQHDF Front Differential

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SQHD-F 4.44 REBUILT UNIT. PLEASE CALL FOR WARRANTY DETAILS., Axle Spline Count: 22, Ratio: 4.44

Condition	Remanufactured
Rear End	4.44 ratio
Stock Number	SQHD 4.44 REBUILT
MLS Number	9000964
Category	Differentials, Front
Last Updated	3/14/2021
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell SQ100 Front Differential

$1,650 USD

REBUILT SQ100 3.55, Core Charge: 350, Ratio: 3.55

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	SQ100 3.55
MLS Number	9000910
Category	Differentials, Front
Last Updated	7/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell SQ100 Front Differential

$1,650 USD

REBUILT SQ100 4.44 (2 DAYS TO BUILD), Axle Spline Count: 41, Core Charge: 350, Ratio: 4.44

Condition	Remanufactured
Rear End	4.44 ratio
Stock Number	SQ100 4.44
MLS Number	9000888
Category	Differentials, Front
Last Updated	3/14/2021
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MD2014X Front Differential

$1,250 USD

USED ROCKWELL MERITOR MD2014X FRONT DIFFERENTIAL WITH 3.25 RATIO., Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC1504
MLS Number	9689787
Category	Differentials, Front
Last Updated	3/14/2021
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Meritor-Rockwell MD2014X Front Differential

$1,250 USD

USED MERITOR/ROCKWELL MD2014X FRONT, 3.25 RATIO., Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC1449
MLS Number	9553216
Category	Differentials, Front
Last Updated	3/14/2021
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Meritor-Rockwell MD20143 Front Differential

$1,250 USD

USED MERITOR/ROCKWELL MD20143 FRONT, 3.42 RATIO., Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	ATC1442
MLS Number	9553209
Category	Differentials, Front
Last Updated	3/14/2021
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Meritor-Rockwell MD20143 Front Differential

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MD20143 3.42, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	ATC1208
MLS Number	9405267
Category	Differentials, Front
Last Updated	4/9/2022
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Mack CRD92 Front Differential

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CRD92 5.73 Tapered Hole Coarse Spline, Ratio: 5.73

Condition	Used
Rear End	5.73 ratio
Stock Number	ATC1206
MLS Number	9405265
Category	Differentials, Front
Last Updated	4/13/2022
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Meritor-Rockwell 40-145 Front Differential

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40145 2.93, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Stock Number	ATC1171
MLS Number	9405248
Category	Differentials, Front
Last Updated	4/13/2022
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Meritor-Rockwell MD2014X Front Differential

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Meritor MD2014X 2.47 Ratio Front/Rear Differential, Ratio: 2.47

Condition	Used
Rear End	2.47 ratio
Stock Number	ATC862
MLS Number	9404994
Category	Differentials, Front
Last Updated	1/11/2024
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Dana-Spicer DS404 Front Differential

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GOOD SHAPE, Ratio: N/A

Condition	Used
Stock Number	1373
MLS Number	10672240
Category	Differentials, Front
Last Updated	3/14/2021
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Meritor-Rockwell 20-145 Front Differential

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GOOD SHAPE, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Stock Number	1370
MLS Number	10672237
Category	Differentials, Front
Last Updated	3/14/2021
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Axle Alliance RT40-4N Front Differential

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In good shape no visible damage, Ratio: 2.41

Condition	Used
Rear End	2.41 ratio
Stock Number	1162
MLS Number	9602465
Category	Differentials, Front
Last Updated	3/14/2021
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Meritor-Rockwell RD/RP23160 Front Differential

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JUST THE AXELHOUSEING, Ratio: 529

Condition	Used
Rear End	5.29 ratio
Stock Number	990
MLS Number	9510112
Category	Differentials, Front
Last Updated	3/14/2021
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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NUMBERCall Seller

Eaton D46-170 Front Differential for a 2009 Peterbilt

$13,000 USD

Frame off 09 Pete complete with steer axel double framed nice low mile will sell just the cut air trak suspension with rear rear locker, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Peterbilt
Will Fit Year(s)	2009
Stock Number	424
MLS Number	10710275
Category	Differentials, Front
Last Updated	3/14/2021
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(877) 254-___ SHOW
NUMBERCall Seller

Rockwell SQ100 Front Differential

$1,000 USD

100 DAY WARRANTY

Condition	Used
Rear End	3.70 ratio
Stock Number	10531
MLS Number	10532685
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
NUMBERCall Seller

Rockwell RD20145 Front Differential

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.58 ratio
Stock Number	14077
MLS Number	10533008
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
NUMBERCall Seller

Rockwell RD20145 Front Differential

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.91 ratio
Stock Number	12169
MLS Number	10532799
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DS404 Front Differential, ratio 3.70

$950 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO 3.70, INSPECTED, 30 DAY WARRANTY.

Condition	Used
Part Number	DS404
Stock Number	S4115
MLS Number	10222569
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton DS404 Front Differential, Ratio 3.55

$950 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO 3.55, INSPECTED, 30 DAY WARRANTY.

Condition	Used
Part Number	DS404
Stock Number	S4113
MLS Number	10222511
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Rockwell 40-145 Front Differential, Ratio 3.42

$950 USD

USED ROCKWELL 40-145 FRONT DIFFERENTIAL, RATIO 3.42, INSPECTED, 30 DAY WARRANTY.

Condition	Used
Part Number	40-145
Stock Number	S4118
MLS Number	10222454
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Axle Alliance ART40-4N Front Differential, Ratio 3.58

$1,500 USD

USED ALLIANCE ART40-4N FRONT DIFFERENTIAL, RATIO 3.58, INSPECTED, 30 DAY WARRANTY, $500 CORE.

Condition	Used
Part Number	ART40-4N
Stock Number	S4119
MLS Number	10222412
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.