QUESTION: I own a ’91 Chevy full-size pickup with four-wheel drive and need to know whether “posi-traction” is different from limited slip differential. I also need to know what I have on my truck. I ...

A familiar name will be supplying the class-exclusive electronic locking differentials for the 2017 Chevrolet Colorado ZR2. The ELocker differentials will be supplied by power management company Eaton ...

Differentials are what allow the wheels on a vehicle to actually move around effectively. Open differentials are common, but limited-slip ones are special.

Locking differentials are a definite game changer when it comes to off-roading. They increase traction by forcing both tires on an axle to turn. But what is a locking differential? Car people will ...

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 ...

Chevy’s new Colorado has to beat one major obstacle to conquer the midsize truck market: the established aftermarket support enjoyed by the longtime king-of-its-class Toyota Tacoma. You need parts ...