Explore Top Differential Rebuild Kits in Harrisonville

Discover the Power of Premium Differential Rebuild Kits

Quality matters when it comes to maintaining your vehicle's performance, and our differential rebuild kits are expertly designed to enhance reliability and functionality. We understand the critical role that differentials play in ensuring smooth driving experiences. Our kits offer everything you need for a successful rebuild, ensuring all essential components meet high standards. Whether you are a seasoned enthusiast or tackling your first rebuild, we are here to assist you with our extensive expertise. Serving the Harrisonville area, our team is ready to provide you with the best in differential rebuild solutions. Contact us today to learn more about how we can help you.

View Parts

Pro Differential Gear and Transmission Analysis Tool

Knowledge is Power, and applying full Power requires selecting the right differential gear-set for your race car, street machine or off-road truck. At Gears Unlimited, we leverage our years of expertise to help you do the differential gear ratio calculation to find exactly what you need.


Gears Unlimited  is now offering our Pro Differential Gear and Transmission Analysis Tool, free of charge. Experiment with tire sizes, differential ratios, and transmissions to find the right combination for your vehicle.


Feel free to contact us with any questions, for help getting the right parts, or to arrange professional installation.

ANALYSIS TOOL
Boxes of pro-power gears are stacked on top of each other

Pro-Power Gears & Gears Unlimited

Gears Unlimited is proud to bring to market a new leader in Professional Class Ring & Pinion Sets from Pro-Power Gears LLC. These NEW gear sets are engineered and built for high horsepower racing applications from 1,500-4,500 HP and have proven to reliably deliver maximum power from the flywheel to the tire.


Designed for use in the Ford 9” style 3rd member with a billet or forged performance case and bearing support capable of handling 9.5” and 10” diameter ring gears and 35-Spline, big pinion bearings. These premium, heavy duty Pro-Power Gear sets are now available in 3.89:1 and 4.10:1 ratios. Made with the highest quality 4130 Steel, shot peened and tooth ground for unmatched precision, Pro-Power Gears are fast becoming the required choice for both serious sportsman and professional racing teams!

View Parts

U-Lock Driveline accessories

Keep those pesky U-Joint caps and needle bearings where they belong, on the U-Joint and inside the cap! Perfect for anyone, professional driveline technicians or DIY mechanics alike. Anytime the driveshaft has to come out a U-Lock Cap Saver needs to go on. Exclusively from GEARS UNLIMITED!!


Available in sets covering all the common U-Joint sizes, magnetized for convenient storage on your toolbox and offered in a variety of colors to suit your style.  Save the bearings or cap on one U-Joint and a U-Lock Cap Saver Kit pays for itself!


New! U-Lock Driveshaft Mounting kits are now available. Storing expensive drivelines for your racing program just got easier. Mount your critical, spare driveshaft to any flat surface in the trailer and know it’s both secure and readily available. Sizes to fit most driveshaft diameters and with or without a matching U-Lock Cap Saver. Contact us for more information.

SHOP NOW

rING & pINION sets

Selecting the correct ring & pinion set is critical. It starts with getting the correct steel for the job, then choosing the correct ratio and finally in the right format for your vehicle. 


Making the correct choice depends on the application, whether you're drag racing, running off-road with taller tires, hauling a heavy load or driving on the street.


Overall performance, durability and reliability hang in the balance. At Gears Unlimited, we take pride in offering a wide range of ring & pinion gear options needed to match a broad range of vehicles, applications and requirements.

 

Visit our online shop to purchase the ring pinions to meet your unique style and needs.

SHOP NOW

DIFFERENTIALS

From open carriers to limited slip differentials to spools, Gears Unlimited has the style of differential you need.


Our exceptional options in limited-slip differentials include clutch and worm drive options to provide better traction, improved durability and delivering both superior stability and handling.


Please stop by our online shop to view our available limited-slip differential options and purchase the items to match your needs.

BROWSE PRODUCTS

Differential & axle BEARINGs REBUILD kits, & INTERNAL parts

You won't find better bearing kits, rebuild kits, or internal kits at these prices anywhere else.


Visit our online shop to view our available products and purchase the items to fit your vehicle's unique style and needs.

SHOP NOW

Where Can I Find the Best Differential Rebuild Kits in Harrisonville?

In the quest for optimal performance on and off the road, we understand that reliability is key for your vehicle. That's why we offer the highest quality differential rebuild kits designed specifically for a range of makes and models. Serving Harrisonville, MO, we are committed to providing our customers with exceptional products and knowledge. Our differential rebuild kits are not just components; they represent the precision and care we put into every assembly. We believe that utilizing only top-tier materials creates a lip of durability that ensures your differential runs smoothly. Whether you're a seasoned professional or a passionate DIY enthusiast, our differential rebuild kits will meet your needs while keeping costs reasonable. Trust us to equip you with the tools necessary for success, as our differential rebuild kits are accompanied by expert guidance, allowing you to handle any project with confidence. For more options and information, explore our differential rebuild kits today.

BROWSE PRODUCTS

Reliable Shipping at a Fair Price

Gears Unlimited makes sure to properly pack each product that ships from our facility. We guarantee that your products arrive promptly and in perfect condition.


Visit our online shop to view our available automotive parts and purchase the products to match your specific vehicle and needs.

SHOP NOW
Frequently asked questions

Find answers to your commonly asked questions about Gears Unlimited here.

  • Why is Gears Unlimited so popular?

    Gears Unlimited takes pride in offering high-quality automotive parts to customers nationwide. Whether you're looking for new or used automotive parts, we've got you covered.


    We have an impressive selection of automotive parts available in our online shop. From ring pinions to bearing kits and axle shafts, we've got all the automotive parts you're looking for.


    Visit our online shop to view our available automotive parts, or if you don't see what you're looking for, give us a call, and we can assist you in finding your specific part.

  • What types of automotive parts do you offer?

    Gears Unlimited offers ring pinions, bearing kits, limited slip differentials, posi units, lockers, axle shafts, drive shafts, rebuild kits, and internal kits.


    Visit our online shop today to view our available automotive parts and find the parts that fit your unique style and needs.

  • Where do you ship your products?

    Gears Unlimited ships automotive parts to customers nationwide.


    Please browse our online shop to view our available parts and purchase the items that match your style and needs.

  • How can I contact Gears Unlimited?

    Gears Unlimited can be reached by phone at 816-353-4003, by email at billy@gearsunlimited.net, or by submitting one of the contact forms on our website.


    When you contact our team, you can expect fast and friendly assistance with all your automotive parts needs.

CONTACT US

How can we be of service? Please don't hesitate to reach out and let us know how we can assist you. Your satisfaction is our priority!

Fill in the form or call to set up a meeting at  816-353-4003.

By using this site, you agree to our Privacy Policy and TRC Compliance Policy.

Automotive Parts