The 2016 GMC Sierra HD lineup is equipped with the Eaton Locker automatic locking rear differential, and it comes in handy during times where getting traction can be difficult. It’s what GMC refers to ...

The Differential is one of the most important parts of your car's drivetrain, ensuring that power is equally distributed to the wheels, even around tight turns! But how does it work? Limited Slip ...

If you've kept tabs on our '04 4Runner build, you know we've been using an automatic locker in our Currie 9-inch rearend. The automatic locker has done everything we've asked: It's been self-contained ...

Now that we've sucked you in with that title, we'll tell you right now that it's not a matter of which differential is better, it's a matter of which one is better for you! Limited-slip differentials ...

Gearheads often talk of limited-slip and locking differentials, but how do the "standard" mechanical diffs compare with ...

SOUTHFIELD, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its Vehicle Group is celebrating 50 years of MLocker ® differential production. The mechanical locking differential ...