It’s probably not common knowledge that Currie Enterprises manufactures adjustable suspension arms for GM A-body applications. As our pickup used stock A-body pressed-steel arms, this was a direct bolt-in swap. Even the antiroll bar bolts through the lower arms! We simply set the new arms to the same length as the originals and bolted them in. These new arms are infinitely stronger than the flimsy stockers, and have greatly improved the ride.