Quality Differential Parts since 1982!


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Brand Name Differential Parts

Ring and Pinion Gears

OEM Ring and Pinion Gear Sets

OEM (Original Equipment Manufacturer) ring and pinion gear sets are the highest quality you can buy. We get them directly from the companies that make them for Dodge, Ford, GM and Jeep. These manufacturers have the best engineers, the best gear cutting equipment and the highest standards in the industry. Most gear sets are very reasonably priced.

We stock OEM Ring & Pinion Gear Sets from the following manufacturers:

OEM Ring & Pinion Gears AAM

AAM | Ring and Pinion Gear Sets

American Axle & Manufacturing produces OEM ring & pinion gear sets for General Motors and Dodge vehicles. AAM was founded in 1994, with manufacturing expertise rooted in more than 90 years of experience. Find AAM gears for your specific application in the “OEM” column of our application guides.

OEM Ring & Pinion Gears - Dana Spicer

Dana Spicer | Ring and Pinion Sets

Dana front and rear axles can be found in many cars, trucks, vans, and SUVs. Trust the Spicer brand for components that are manufactured to OE standards. When a genuine Spicer product is used in an axle rebuild, you can be ensured the same performance and reliability you have come to expect. Find Dana Spicer Gears your specific application in the “OEM” column of our application guides.

OEM Differential Parts

OEM Chrysler / Ford / GM | Ring and Pinion Sets

We stock OEM Ring & Pinion Gear sets manufactured by Chrysler, Ford, GM and Toyota. Find OEM Chrysler / Ford / GM / Toyota Gears your specific application in the “OEM” column of our application guides.


Aftermarket Ring and Pinion Gear Sets

Aftermarket ring and pinion gear sets are are an economical alternative to OEM parts. Aftermarket gears are manufactured to OEM specs using the same processes, yet they are available at a lower price.

We stock Aftermarket Ring & Pinion Gear Sets from the following companies:

Sierra Gear Differential Parts

Sierra Gear & Axle | Ring and Pinion Sets

Sierra Gear and Axle produces a premium line of aftermarket ring and pinion gear sets. These are available for Chrysler, Dodge, Ford, GM, Jeep, Toyota, Nissan and Suzuki. These gear sets are designed and engineered to the highest quality specifications for use on the street, off road or on the track. Sierra Gear ring and pinion sets are perfect for stock replacement or gear ratio changes. Find Sierra Gears for your specific application in the “Sierra Gear” column of our application guides.

Differential Repair Parts

US Gear | Ring and Pinion Sets

US Gear sets the standard for high-quality gear sets. Racing professionals and performance enthusiasts have trusted US Gear products for more than 40 years. These gear sets are manufactured in the United States to the highest material and process standards.

Richmond Gear Ring & Pinion Gears

Richmond Gear | Ring and Pinion Sets

Richmond Gear is one of the most trusted names in performance ring and pinion sets. These are American made gears intended for heavy duty use on the track and off. Find Richmond Gears your specific application in the “Richmond” column of our application guides.

Find the Ring & Pinion Gearsets available for your Vehicle in our Application Guides

Differential Parts for Light Duty Rear wheel drive and 4wd vehicles

Blank-SpacerFor help identifying and selecting the ideal gear set for you application, contact our sales department at (800) 510-0950. Our LIVE Differential Parts specialists are available Monday thru Friday from 8am to 5pm Pacific Standard time.

Order Parts

Our Differential Parts Experts are ready to take your call Monday thru Friday from 8AM to 5PM.

(800) 510-0950

Most orders received before 4PM Pacific Standard Time will be shipped out the SAME DAY, with next day delivery via ground service to most of the West Coast!
We do not offer Online Ordering We want to make sure you get the right parts... Simply give us a call! Let our parts specialists take the guesswork out of your order.

2015 Product Catalog

West Coast Differentials Ring Pinion Axles Rearend Parts Click the thumbnail above to view or download our current catalog. Download a PDF copy and save it on your computer for offline viewing or see the Flipbook version online.

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West Coast Differentials 30 Years

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