This isn't exactly your "how do I replace it" type post :)

I bought a steering column out of an 87 S15 Blazer. It was in VERY good condition which is amazing considering it was a Pick and Pull unit(first one I've seen there that someone didn't fawk up)

Anyways, the only "bad" thing about it is it doesn't have the cruise control functions on the wiper/turn lever :(

Is it easy to replace the lever with one that has the cruise control stuff there? Or am I in for a "disassemble to WHOLE steering column" type ordeal?

Any info would be appreciated.