Hello all!
I just purchased a 1980 K20, but I'm going through it and it looks like it's a Frankentruck. The VIN says that it is a C20, but it has been converted to 4X4. Also, it said it was originally a 454, but the guy who sold it to me says that it is a 383 Stroker. Lastly, I noticed the bed has 73-76 parts on it, so I'm assuming it's a bed that came off of that year of another truck. Going to slowly convert it to how I want it, and this is my first restore. Wish me luck!