Quality Differential Parts since 1982!
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.
We Stock Detroit Lockers for Jeep, Ford, GM, Chrysler, Hummer & Isuzu
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.
See the Detroit Locker Application Chart
Tech Topics include everything from Differential Identification to Installation Instructions and New Gear Break-In Procedure