For those looking to improve cooling for their pickup truck's rear axle and provide more strength, better performance and/or ease of use with a new differential cover, there are a variety of ...

We earn commissions from purchases you make using links in our articles. Learn more. Most of the time, it’s unnecessary to give your vehicle’s differential cover a second thought; the technology has ...

If you’re a diesel guru who likes a lot of power and torque coming from your motor, you need to stop and think for a moment. Ask yourself this question: With all this power and torque I’m producing, ...

Proform's Perfect Launch cover is beefy. The machined face with the logo houses the bolts that stabilize the main caps. It offers extra oil capacity, two magnetic drain plugs, and a fill hole. The ...

There are several common truths about diesel engines. The main one is just how long they last. It's not uncommon to see diesel-powered trucks rack up mileage that would make a gas engine wave the ...

Depending on who you ask, discussion of the GM 10-bolt can be a polarizing conversation—people either hate it or love it. There are millions of vehicles on the road today with this axle and ...

A differential plays an essential role in pushing or pulling a car in a straight line and efficiently and comfortably moving it through a corner. Basically, it’s a device that allows two sides of an ...

Rear End Thursdays features a detailed exploration of rear-end upgrades for vehicles. In this episode, we cover the various types of rear differentials, their benefits, and installation tips. Viewers ...

The super-toughDana 80 rear axle ranks as one of the most desirable axles for off-highway use. It's a full-float unit with 11.25-inch ring gear diameter; 1.625-inch (minimum diameter) 37-spline pinion ...