[Smitty1964]

I have a 1972 Chevrolet (CKE232J105272) truck. Most of us can tell what it is by first glance. Any history or thoughts on the "3"? The Owners Manual states for body style "3" as noted Cab-chassis instead of "4" Cab and pickup box. I would assume this truck was sold as a k/20 without a bed, for what use?

Thanks for your help, Smitty1964