Traction is always an important issue for pickup truck buyers and owners, especially when towing, carrying payload or just exploring the roads on the way to your favorite campground. A spinning wheel ...

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 ...

Please verify your email address. General Motors has been offering an automatic locking rear differential in its Chevy and GMC trucks for more than 40 years. Today, its prevalence has grown to include ...

Big tires, locking differentials, skidplates, and room for the whole family. It goes without saying that SUVs are true kings of the American highway. Sure, we love our pickups, but more SUVs are sold ...

The all-new GMC Hummer EV takes the latest technology and applies it to a battery-driven off-roader, conquering the trail with electrons alone. In order to put those electrons to use in the most ...