Differentials

Differentials improve engine performance and offer added traction when you want your 4x4 to take on corners and snaking trails with ease. Your differential is made up of a series of gears including the ring gear and pinion gear to synchronize the varying speeds your tires spin at during a turn. We carry an impressive selection of open, limited slip and torque-vectoring differentials with variations on design from top brands like Detroit, Eaton and Crown Automotive.

Differentials
Make sure your vehicle's axles have what they need whether you are looking for a Detroit locker for Toyota or Detroit lockers for a Jeep. Your differential goes from one that is a conventional open type to an axle of the full spool type. This ensures that both of your wheels are getting 100 percent power no matter where you're driving.

Why Your Differential Matters
The differential on your vehicle works to make sure that the wheels are able to rotate at different speeds while it also drives both of the wheels. If a car does not have a differential, both of the wheels have no choice but to rotate at an equal speed. When this part is present on a vehicle, it allows for a more effective and efficient ride because they are not forced into a rotation that is not optimal.

High Quality Parts for Superior Performance
At 4WheelParts.com, we know that no matter where you are driving, be it down your street or traversing rough terrain, you need your vehicle to offer the best handling and performance. We provide an array of parts from the brands that are known for the highest level of quality and durability. This means that once you put them into place, you can rest assured that your vehicle will give you the ride that you require.

Get the Parts That You Can Afford
We help you to stick to your budget with our price guarantee. At 4WheelParts.com, we also honor those who have served so that we may enjoy freedom by offering a discount to military members. This ensures that you can get the rear locker and other similar parts that you require for your vehicle. Because of all of this, it is important that you do not wait any longer to get the necessary work done to restore the optimal efficiency and drivability of your vehicle.

Differentials

38 Product Groups
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    ARB Air Locking Differentials

    ARB 4x4 Accessories Air Locking Differential

    From $1,091.00

    4.8 4.8 (168)
    On Sale

    Eaton E-Locker Differentials

    Eaton E-Locker

    From $1,136.99

    3.7 3.7 (80)

    Power Trax Lock-Right Lockers

    Power Trax Lock Right Locker

    From $279.99

    4.3 4.3 (160)

    G2 Axle & Gear Full Spools

    G2 Axle and Gear Spool

    From $186.99

    Auburn Gear ECTED Max Differentials

    Auburn Gear Auburn Gear Ected Max Differential

    From $1,167.99

    4.3 4.3 (14)

    G2 Axle & Gear Mini Spools

    G2 Axle & Gear Mini Spools

    From $106.99

    4.3 4.3 (12)

    G2 Axle & Gear Limited Slip Differentials

    G2 Axle and Gear Limited Slip

    From $324.99

    5.0 5.0 (2)

    Dana Spicer Trac-Loc Limited Slip Differentials

    Dana Spicer Chrysler 9.25 Rear Trac-Loc Limited Slip

    From $1,082.99

    5.0 5.0 (1)
    On Sale

    Eaton Posi Lmited-Slip Differentials

    Eaton Eaton Posi Differential

    From $588.99

    5.0 5.0 (9)

    Dana Spicer Differential Carriers

    Dana Spicer Differential Carriers

    From $1,129.99

    On Sale

    Power Trax No-Slip Traction Systems

    Power Trax No-Slip Traction Systems

    From $389.99

    4.2 4.2 (66)

    Eaton Detroit Truetrac Differentials

    Eaton Detroit Truetrac

    From $683.99

    Jeep Differential Case Assembly

    Jeep Differential Case Assembly

    From $2,205.99

    Dana Spicer E-Locker Differentials

    Dana Spicer E-Locker

    From $1,378.99

    On Sale

    ARB Competition Air Lockers

    ARB 4x4 Accessories Competition Edition Air Locker

    From $2,465.00

    Motive Gear Full Spools

    Motive Gear Chrysler 8.750in. 30 Spline Full Spool

    From $160.99

    ARB Differential Air Locker Shim Driver Sets

    ARB 4x4 Accessories Air Locker; Shim Driver Set

    From $77.00

    5.0 5.0 (3)

    Motive Gear Mini Spools

    Motive Gear Chrysler 8.750in. Mini Spool

    From $34.99

    3.8 3.8 (5)

    Eaton Detroit Locker Differentials

    Eaton Detroit Locker Differential

    From $1,046.99

    4.7 4.7 (991)

    Eaton Detroit No-Spin Differential

    Eaton Detroit No-Spin Differential

    From $1,204.99

    Omix-ADA Differential Carrier Assemblies

    Omix-Ada Differential Carrier Assembly

    From $1,149.99

    On Sale

    Dana Spicer Dana 30 JK Open Differential Assembly

    Dana Spicer Dana 30 JK Open Differential Assembly

    From $237.99

    3.0 3.0 (2)
    On Sale

    Dana Spicer Dana 35 Open Differential Assembly

    Dana Spicer Dana 35 Open Differential Assembly

    From $170.99

    4.3 4.3 (3)
    On Sale

    Dana Spicer Dana 60 Open Differential Carrier Case

    Dana Spicer Dana 60 Open Differential Carrier Case

    From $379.99

    752 Products
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    $1,272.99

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  • $213 / Suggested monthly payments with 6 mo. special financing
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  • Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information

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    • Fitment: Universal Fit
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  • Professional Installation Available from $680.00

  • $1,417.99

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Special Financing 4WP Credit Card
  • $237 / Suggested monthly payments with 6 mo. special financing
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    ?
  • Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

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    $394.99

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Special Financing 4WP Credit Card
  • $66 / Suggested monthly payments with 6 mo. special financing
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    ?
  • Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

    • Fitment: Direct Fit
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    PROMOTIONS AUTOMATICALLY APPLIED

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  • $1,388.99

    Only 2 left in stock! ?

    Special Financing 4WP Credit Card
  • $232 / Suggested monthly payments with 6 mo. special financing
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    ?
  • Free! Curbside & In-Store Pickup: Ship to local store for pickup ? View Store Information

    Ship to Home:

    Only 2 left in stock! ?

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    PROMOTIONS AUTOMATICALLY APPLIED

    Qualifies for Free Shipping

  • Professional Installation Available from $680.00

  • $1,136.99

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Special Financing 4WP Credit Card
  • $190 / Suggested monthly payments with 6 mo. special financing
    Learn How
    ?
  • Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

    PROMOTIONS AUTOMATICALLY APPLIED

    Qualifies for Free Shipping

  • Professional Installation Available from $680.00

  • $676.99

    In-Stock Ships next business day ?

    Special Financing 4WP Credit Card
  • $113 / Suggested monthly payments with 6 mo. special financing
    Learn How
    ?
  • Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information

    Ship to Home:

    In-Stock Ships next business day ?

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    PROMOTIONS AUTOMATICALLY APPLIED

    Qualifies for Free Shipping

  • Professional Installation Available from $680.00