GM Built the Perfect Truck. Then They Improved It.

In this episode of Off-Road America, we tell the story of the square body, and how it became the truck that was too perfect to replace. We get into where it came from, what GM got right, and what happened when they tried to build something better. If you've ever wondered why these old trucks still have such a hold on people, this one's for you. Subscribe for more videos like this!