Looking for factory blueprints

[David12460]

HI all,

I'm trying to track down some factory dimensional blueprints of the 67-72 C10. I've been able to track down the square body ones, but I'm hopeful to find one of the earlier trucks. I've been searthing google images but im only coming up with frame dimensions.

Long story short im hopeful to turn it into a framed piece of art in my home. My wife already approved, so please help before she changes her mind!

Below are a couple examples of what I'm looking for.

Thanks!