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Truck Front Differentials for Sale

Search new, used, and remanufactured Front Differentials on MyLittleSalesman.com, with prices from $100 to $13,000. Filter by condition, price, or year to find the right Front Differential near you today. Find complete front differential assemblies for heavy duty trucks. Browse steer axle differentials from Meritor, Dana Spicer, Eaton, and other manufacturers in new, used, and rebuilt condition.
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Showing 1 - 25 of 8,037 Front Differential Listings

1 - 25 of 8,037 listings
1 - 25 of 8,037 listings
Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126

Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0179373, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-620
Stock NumberP-500907
MLS Number14264481
CategoryDifferentials, Front
Last Updated9/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton DSP40 Front Differential

Eaton DSP40 Front Differential

Recently Updated
$1,995 USD
REBUILT DSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62149, Core Charge: EXCHANGE, Ratio: 3.36
ConditionRemanufactured
Rear End3.36 ratio
Part Number62149
Stock Number62149
MLS Number13968625
CategoryDifferentials, Front
Last Updated9/7/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00035-112, Serial Number: FOR02176065, Make: Meritor, Model: MT40-14X, Ratio: 3.70, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberC11-00035-112
Stock NumberP-496587
MLS Number14136894
CategoryDifferentials, Front
Last Updated9/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer DSH40 Front Differential for a 2013 Peterbilt 389

Dana-Spicer DSH40 Front Differential for a 2013 Peterbilt 389

Newly Listed
$1,095 USD
T.O DSH40 3.90 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: NA, Core Charge: 250.00, Ratio: 390
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2013
Part NumberGET
Stock Number82126-2
MLS Number14588138
CategoryDifferentials, Front
Last Updated9/5/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton DSP40 Front Differential for a 2010 Freightliner Cascadia 125

Eaton DSP40 Front Differential for a 2010 Freightliner Cascadia 125

Newly Listed
Contact for price
2010 FRTLR CASCADIA EATON DSP40 FRONT DIFF, NO LOCK, 3.55 RATIO, ABS, DRUM BRAKE, AIRLINER SUSPENSION, Serial#: NA, Ratio: 3.55, Casting#: NA
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2010
Stock Number3935-FRTLR-3
MLS Number14588038
CategoryDifferentials, Front
Last Updated9/5/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Mack CRDP150 Front Differential for a Mack PINNACLE

2020 Mack CRDP150 Front Differential for a Mack PINNACLE

Recently Updated
$4,795 USD
USED FRONT MACK CRDP150 DIFFERENTIAL RATIO: 3.56, THIS DIFFERNTIAL IS OUT OF A 2020 MACK PINNACLE,
ConditionUsed
Rear End3.56 ratio
Fits To Make(s)MACK
Fits To Model(s)PINNACLE
Stock Number94480
MLS Number12877467
CategoryDifferentials, Front
Last Updated9/6/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___  SHOW
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Tim Jordan's Truck Parts Inc.
Alliance RT40-4N Front Differential for a Freightliner COLUMBIA 112

2007 Alliance RT40-4N Front Differential for a Freightliner COLUMBIA 112

Recently Updated
$3,295 USD
USED ALLIANCE (WITH LOCKERS) RT40-4N FRONT DIFFERENTIAL ASSEMBLY 3.58 RATIO. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)COLUMBIA 112
Stock Number70296
MLS Number12826335
CategoryDifferentials, Front
Last Updated9/6/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___  SHOW
NUMBERCall Seller
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Tim Jordan's Truck Parts Inc.
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