In 1970 I worked alongside a Carpenter with one of those. It had a bed longer than 9 ft, I think 10 ft, and he said IH was the only pickup offering that.My dad had a 66 Corn Binder pickup. It was his company truck. The company did away with company trucks in 70 and just gave it to him. He kept it until the gas lines in 73. It only had a 19 gallon tank and got about 6 MPG. Not good for gas lines. That big V8 and 4 speed with low gears could pull anything.