What can you say about Corvette suspension that hasn't already been said? Even the early Corvette rears were popular for years. Now that they are all aluminum and quite sports car looking, they are ...

Mid-century Chevys have been popular with the custom crowd ever since the first '49 models rolled off the assembly line. They were the basis for some of the most memorable customs of the '50s, ...

In our October 2013 issue we installed a killer Heidts Pro G independent rear suspension (IRS) into a clean 1956 Bel Air. The IRS not only looks cool and exotic, it actually functions—and functions ...

It doesn't take rocket science to know that less weight equals greater performance. The lighter the car, the less power it takes to get it moving. During the build, and throughout our track tests, the ...

Fox Mustangs are legendary, but they aren’t known for sharp handling. So, we are upgrading our ’93 GT with a Maximum ...

Classic Chevy cars have had a few interesting suspension designs. Before the double wishbone-style IFS (Independent Front Suspension) design we all know and love became a thing, there were two other ...

There are three ways you can tell if you need to install new shocks on your Chevy Avalanche. If the shocks are wet and oily where the piston enters the shock body, they’re leaking and need to be ...

An AT4X Spec Front and Rear DSSV Shock System is now available as an accessory for GMC Sierra 1500 trucks from the 2019 model year or later, tuned by GM to enhance performance in rugged, demanding off ...