How much do you know about your axles? Assuming you’re at least mildy off-road savvy (hey you’re readingthismagazine!), it should be no news to you that a locking differential or a limited slip ...

GKN Driveline has begun production in the United States of a new electronic differential lock for two- and four-wheel-drive vehicles. The new unit is easier for drivers to use, locks faster and ...

In garages, on trails, and around campfires, debate will always rage over what single modification is most effective in creating a capable 4x4. Is there one magic mod that can dramatically improve ...

If you’ve been driving pickups for 30 years or more, or consider yourself akin to those who have, you might not be a fan of gadgetry. Trucks are more complex (and comfortable) than they’ve ever been ...

Not all limited-slip differentials are made equal. There are an infinite different variations using different combinations of clutches, bite points, and fluid. But which one works best for your car?

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

Porsche’s plan to electrify all its SUVs by 2030 peaks at its three-row “K1.” Porsche is no stranger to SUVs at this point, but the K1 will be a bit of a departure from even Porsche’s new norm.