Truck Front Differentials for Sale

Browse real listings for new, used, and remanufactured Front Differentials on MyLittleSalesman.com, with prices from $100 to $13,000. Filter by condition, price, or year to find your perfect Front Differential. 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 6,362 Front Differential Listings

1 - 25 of 6,362 listings
1 - 25 of 6,362 listings
Meritor-Rockwell RD40-145 Front Differential

Meritor-Rockwell RD40-145 Front Differential

Newly Listed
$2,150 USD
RD40-145 4.63 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 4.63, Casting#: 3200F1644
ConditionRemanufactured
Rear End4.63 ratio
Part Number62400
Stock Number62400
MLS Number14424951
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell RDL20-145 Front Differential

Meritor-Rockwell RDL20-145 Front Differential

Newly Listed
$2,195 USD
RDL40-145 3.58 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 3.58, Casting#: 3200-N-1886
ConditionRemanufactured
Rear End3.58 ratio
Part Number62398
Stock Number62398
MLS Number14424884
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Dana-Spicer DSP40 Front Differential for a 2006 Kenworth T800

Dana-Spicer DSP40 Front Differential for a 2006 Kenworth T800

Newly Listed
$1,095 USD
DSP40 USED TAKEOUT, 3.70 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 370
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2006
Stock Number52726-2
MLS Number14424774
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Axle Alliance DART400-4N Front Differential for a 2022 Western Star 5700

Axle Alliance DART400-4N Front Differential for a 2022 Western Star 5700

Newly Listed
$2,995 USD
D-ART400 FRT 2.85 RATIO WILL INSPECT. (BOLT ON YOKE) 90 DAY WARRANTY. NOTES, Ratio: 2.85
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2022
Part NumberDETROIT
Stock Number52326-2
MLS Number14424667
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell MT-40-14X Front Differential for a 2023 International LT625

Meritor-Rockwell MT-40-14X Front Differential for a 2023 International LT625

Newly Listed
$2,250 USD
40-14X LOCKER 3.08 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Ratio: 3.08
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2023
Stock Number52226-3
MLS Number14424615
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell SQHDF Front Differential

Meritor-Rockwell SQHDF Front Differential

Newly Listed
$2,295 USD
SQHD-F 4.11 22 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 22, Core Charge: EXCHANGE, Ratio: 4.11, Casting#: ?
ConditionRemanufactured
Rear End4.11 ratio
Part Number62563
Stock Number62563
MLS Number14424612
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton RT46160 Front Differential for a 2006 Western Star 4900EX

Eaton RT46160 Front Differential for a 2006 Western Star 4900EX

Newly Listed
$2,595 USD
RT 46-160 USED TAKEOUT, 3.91 RATIO, LOCKER. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 3.91
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Western Star
Fits To Model(s)4900EX
Will Fit Year(s)2006
Stock Number52626-3
MLS Number14424587
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton DS402 Front Differential

Eaton DS402 Front Differential

Newly Listed
$2,295 USD
REBUILT DS402 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62556, Core Charge: EXCHANGE CRITICAL CORE 750.00, Ratio: 3.90
ConditionRemanufactured
Part Number62556
Stock Number62556
MLS Number14424508
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell MT-40-14X Front Differential for a 2026 International LT

Meritor-Rockwell MT-40-14X Front Differential for a 2026 International LT

Newly Listed
$1,595 USD
LOW MILE TAKEOUT 40-14X 2.64 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Ratio: 2.64
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)International
Fits To Model(s)LT
Will Fit Year(s)2026
Stock Number51226-2
MLS Number14424416
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell RD40-145 Front Differential

Meritor-Rockwell RD40-145 Front Differential

Newly Listed
$2,495 USD
REBUILT RD40-145 6.43. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62543, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 6.43
ConditionRemanufactured
Part Number62543
Stock Number62543
MLS Number14424388
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton DS402 Front Differential

Eaton DS402 Front Differential

Newly Listed
$1,895 USD
RECON DS402 3.55. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE ., Axle Spline Count: 41, Serial#: 62540, Core Charge: EXCHANGE...
ConditionRemanufactured
Part Number62540
Stock Number62540
MLS Number14424361
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Meritor-Rockwell RD40-145 Front Differential

Meritor-Rockwell RD40-145 Front Differential

Newly Listed
$2,495 USD
REBUILT RD40-145 7.17. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY. AVAILABLE., Axle Spline Count: 41, Serial#: 62538, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 7.17
ConditionRemanufactured
Part Number62538
Stock Number62538
MLS Number14424346
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton DDP40 Front Differential

Eaton DDP40 Front Differential

Newly Listed
$3,195 USD
REBUILT DDP40 3.55 LOCKER. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62535, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55
ConditionRemanufactured
Part Number62535
Stock Number62535
MLS Number14424313
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton DS341 Front Differential for a 1996 GMC C7000 Topkick

Eaton DS341 Front Differential for a 1996 GMC C7000 Topkick

Recently Updated
$1,295 USD
GOOD INSPECTED TAKEOUT/ 41 SPLINE DS402. FINE SPLINE INPUT AND OUTPUT, Axle Spline Count: 41, Serial#: NA, Core Charge: 500.00, Ratio: 4.56
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)C7000 Topkick
Will Fit Year(s)1996
Part NumberDS402
Stock Number91824-4
MLS Number13139719
CategoryDifferentials, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
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