It's built strong, lasts long, and hooks the tires so hard it's just plain wrong. This is a fair description of Detroit Locker's new Detroit Truetrac locking differential. Whether it's an 8.5-inch ...

Throwing The GauntletIt all began with a phone call from Detroit Locker, "Hey, we have this new limited-slip differential that's virtually indestructible." never one to back away from a challenge, our ...

All too often, we see guys jump quickly to put a locking differential into their truck's or 4x4's axle. Though this can be a great addition, there are some applications where a limited-slip ...

Push a pickup hard enough, even a heavy-duty model, and something’s going to give. That’s especially true of limited-slips and lockers found under diesel pickups used hard in the construction world.