Square bodies ... wells — GMC and Chevy wheel wells were as round as the tires within them from the time GM restarted civilian production until the birth of the square body.

An official square-body truck is a Chevrolet or GMC C/K built between 1973 and 1987, otherwise known as a third-generation C10. The Square Body was a hit at a pivotal time in the industry ...

Jason Kelce could have chosen a professional shop in Philadelphia to do what work, but he turned the keys to his black 1986 K-10 square-body Chevrolet Silverado over to Qureshi and his students ...