Quality Differential Parts since 1982!


Detroit Locker

Detroit Locker Differentials Image

Detroit Locker – The 100% Automatic Locking Differential

 In Stock   •   Fast Shipping   •   Expert Tech

Your Detroit Locker is available NOW at West Coast Differentials!

We stock tons of Detroit Lockers for most popular applications. This means your Detroit Locker will usually ship the same day, as long as you call before 4PM PST.

To ensure that you receive the correct parts in the shortest possible time, we do NOT offer online ordering! Our Detroit Locker experts are ready to assist you LIVE  from 8am to 5pm Monday thru Friday. Your order will be handed directly to our in-house shipping department for immediate processing.

We can also advise you of any additional components that you may want to replace, based on your vehicle mileage and application. Do the job once and do it right, with the help of West Coast Differentials.

Call to order at (800) 375-6849

We Stock Detroit Lockers for Jeep, Ford, GM, Chrysler, Hummer & Isuzu

Why choose a Detroit Locker?

The Detroit Locker is a 100% Automatic, Wheel Speed Sensitive locking differential that provides Legendary Traction and Unmatched Durability! The Detroit Locker maximizes traction by delivering 100% of the torque to the drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. The choice of professional racers and off road enthusiasts around the world! The durability of the Detroit Locker is unmatched.


Detroit Locker Image

See the Detroit Locker Application Chart

2014 Product Catalog

Click the thumbnail above to view our current catalog online or Download a PDF copy and save it on your computer for offline viewing

About WCD

West Coast Differentials has been providing Quality Brand-Name parts and Expert Customer Service since 1982!

West Coast Differentials 30 Years

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Contact Info

  • West Coast Differentials
  • 2429 Mercantile Drive Suite A
  • Rancho Cordova, CA 95742
  • Toll Free: 800-510-0950
  • Tel: 916-635-0950
  • Fax: 916-635-1105

We Make the Difference

  • At West Coast Differentials we are committed to making your experience with us totally enjoyable. We think top-notch customer service is the most important thing we do. By asking ourselves what makes us different than other companies, our answer is that we deliver the level of customer service that other companies only promise.