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!

Call before 4PM PST and most Lockers ship out the SAME DAY!

Order/ Tech line: (800) 375-6849


We stock tons of Detroit Lockers for most popular applications. This means your 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 our help. Lockers in stock for Jeep, Ford, GM, Chrysler, Hummer & Isuzu vehicles

Why choose a Detroit Locker?

The Detroit Locker is a 100% Automatic, Wheel Speed Sensitive locking differential that provides Legendary Traction and Unmatched Durability! These legendary Lockers maximize 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.

Go to Eaton Performance Application Guide

We stock the entire line of Eaton Performance Differentials, including the Detroit Locker®, Eaton ELocker®, Detroit Truetrac® and Eaton Posi™. To see the entire lineup including technical information, application information and service kits, go to the Eaton Performance Application Guide

Eaton Detroit Locker


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