1985 GMC 1500 With A 4.8 LS Turbo.
On the surface, this might just look like another old GMC Sierra (minus the fender ...
However, when we dive into this backyard build, we discover that this GMC is hiding a dirty little secret that puts it a bit beyond its performance roots.
The result is a quick ride that might just surprise a couple of people when they hear that turbo whistling away under the hood.
In this one, we are treated to an overall view of the build along with a little bit of romping on the back roads. Unfortunately, this engine didn’t last very long, but now, we understand that it has a different turbo LS under the hood with a 4.8L truck motor!