Differential Gear Kit

Flying over rough terrain makes for a satisfying off-road adventure, but you want to be sure that the differential gears are functioning correctly so that your wheels can adjust to quick turns. When you need to replace your Dana 35 spider gears, look to 4 Wheel Parts to give you access to the best selection of top brands for the lowest prices.

Gears and Kits
You prepare to take your vehicle off-road to test out your new boggers when you hear a whining noise that seems to come from your rear differential. The vibration that comes with the strange sound means that you probably have an issue with your Dana 44 spider gears and need to have them replaced before you can off-road safely.

4 Wheel Parts offers all of the gears and kits you need to fix your vehicle and get back to your off-roading adventures. We know that average, everyday parts can't hold up under the pressure of off-roading, so we only carry top brands like Dana Spicer, Crown Automotive and G2 Axle & Gear to ensure that you get high-quality parts. When lubricated well and properly maintained, we know these gears can withstand the rigors of riding the rough trails.

Prices and Expertise
At 4 Wheel Parts, we are committed to providing you with the lowest prices because we know how expensive it can be to modify your vehicle. Every part we sell is backed by our 100% price-match guarantee so you can feel confident when shopping with us.

However, we also want you to understand the parts you buy. Ask our team of experts any questions you have, from part recommendations to installation advice. We have more than five decades of experience in the industry, so you can trust our answers, and we are more than happy to help you in any way possible. Shop with us today to find the differential kit you need.

Differential Gear Kit

10 Product Groups
  • SORT BY

    G2 Axle & Gear Internal Gear Set Kits

    G2 Axle and Gear Internal Kit

    From $117.99

    3.5 3.5 (6)

    Dana Spicer Dana 44 Open Differential Internal Kits

    Dana Spicer Dana 44 Open Differential Internal Kits

    From $192.99

    On Sale

    Dana Spicer Dana 35 Open Differential Internal Kits

    Dana Spicer Dana 35 Open Differential Internal Kits

    From $148.39

    3.0 3.0 (2)
    On Sale

    Dana Spicer Dana 30 Open Differential Internal Kits

    Dana Spicer Dana 30 Open Differential Internal Kits

    From $113.79

    On Sale

    Crown Automotive Differential Gear Kits

    Crown Automotive Differential Gear Kits

    From $110.99

    2.7 2.7 (6)

    Dana Spicer Dana 60 Open Differential Internal Kits

    Dana Spicer Dana 60 Open Differential Internal Kits

    From $321.72

    On Sale

    Dana Spicer Dana 60 Trac- Loc Spider Gear Kits

    Dana Spicer Dana 60 Trac- Loc Spider Gear Kits

    From $540.25

    On Sale

    Dana Spicer Dana 60/70 Power lok 35 Spline Spider Gear Kits

    Dana Spicer Dana 60/70 Power lok 35 Spline Spider Gear Kits

    From $785.47

    On Sale

    Dana Spicer Differential Spider Gears

    Dana Spicer Differential Spider Gears

    From $126.99

    On Sale

    Eaton Differential Service Kits

    Eaton Differential Service Kits

    From $175.99

    67 Products
  • SORT BY

    G2 GM 7.5 Inch Internal Kit - 20-2015-28

    $137.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 Chrysler 9.25 Inch Internal Kit - 20-2028

    $163.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $136.00 each. ?

  • Crown Automotive Dana 35 Standard Differential Spider Gear Set - 83503002

    $150.99

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $680.00 each. ?

  • Dana Spicer Dana 44 Open Differential Internal Kit - 706027X

    $253.73

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $680.00 each. ?

  • Dana Spicer Trac-Lok Differential Gear and Disc Set - 708184

    $157.65

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 GM 14 Bolt 10.5 Inch Internal Kit - 20-2023

    $206.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Dana Spicer Dana 44 Trac-Lok Differential Internal Gear Kit - 708204

    $493.42

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

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $408.00 each. ?

  • G2 Ford 9" Internal Kit - 20-2011

    $134.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 Ford 8.8" Internal Kit - 20-2013-28

    $133.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive Dana 44 Differential Gear Set - 68035575AA

    $140.99

    Ship to Home:

    Usually ships within 4 to 5 business days ?

    Free! Curbside & In-Store Pickup: Available within 10 to 14 business days ? 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 GM 8.25 InchI.F.S. Internal Kit - 20-2095

    $131.99

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 GM 8.6 Inch Internal Kit - 20-2022-30

    $120.49

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

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $680.00 each. ?

  • Dana Spicer Dana 35 Open Differential Internal Kit - 707321X

    $148.39

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

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $680.00 each. ?

  • Crown Automotive Dana 35 Differential Gear Set - 4740670

    $117.99

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

    Ship to Home:

    Usually ships within 4 to 5 business days ?

    Free! Curbside & In-Store Pickup: Available within 10 to 14 business days ? 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Dana Spicer Differential Carrier Gear Kit - 707385X

    $212.04

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

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

    Dana Spicer Dana 44 Open Differential Internal Kit - 706925X

    $192.99

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

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive Dana 60 Differential Gear Kit - J8129240

    $696.99

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive Dana 44 Standard Differential Gear Set - 83503068

    $411.99

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive Differential Gear Set - 83505432

    $393.99

    Ship to Home:

    Usually ships within 4 to 5 business days ?

    Free! Curbside & In-Store Pickup: Available within 10 to 14 business days ? 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Dana Spicer Dana 60 Trac- Loc Spider Gear Kit - 707084X

    $540.25

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

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • G2 Chrysler 8.25 Inch 29 Spline Internal Kit - 20-2029-29

    $156.99

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

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Get it installed from $680.00 each. ?

  • Crown Automotive Differential Gear Kit - J8126497

    $221.99

    Ship to Home:

    Out Of Stock Call 877-474-4821 for availability.
    Free! Curbside & In-Store Pickup: Out Of Stock Call 877-474-4821 for availability. 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive Differential Spider Gear Kit - J0916361

    $146.99

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • Crown Automotive AMC Model 20 Limited Slip Differential Gear Set - J8120326

    $177.99

    Ship to Home:

    Usually ships within 4 to 5 business days ?

    Free! Curbside & In-Store Pickup: Available within 10 to 14 business days ? 4 Wheel Parts Glen Burnie #250 View Other Stores

  • Want this professionally installed? ?

  • As an avid off-roader, your vehicle spends time in less than ideal conditions driving in mud, water and sand. The weather from extreme heat to below freezing temperatures impacts the vehicle as well. The last thing an off-roader needs is to lose traction because the differential gears give out in the middle of an adventure. Mud is a particular challenge that needs full torque from all tires to provide the traction needed to navigate in and out. Turns, steep hills and rocky terrain all need maximum torque from the differential to keep you from being stranded or damaging the vehicle.

    Ditching the Pavement for the Road Less Travelled
    Slow and steady wins the race when dealing with off-road adventures. The differential in your 4x4 vehicle is necessary to climb over large boulders, through slick mud and down steep roads where the only thing keeping you from plummeting to the ground below is traction in all four tires. The last thing you need in a situation like that is for the weakest point to have the most power. Quality differential gears provided by 4 Wheel Parts make all the difference in your escape from suburbia.

     
    Replacing Differential Gears for Better Torque
    At some point, those worn differential parts will need to be replaced. They've been busy helping you get the maximum use out of your off-road vehicle. Each piece is essential in maintaining the torque in each tire for maximum leverage. Replacing the gears is easier and more cost effective than replacing the entire differential carrier. 4WheelParts.com has the differential gear kit you need and delivers fast. Each gear kit provides a direct fit with help available to assist you in purchasing the correct one for your off-road vehicle. Keep a set on hand to avoid being stuck driving on the pavement. The sooner you order, the sooner you can return to the wild.