[BLAZERMAN]

Here's what I use on my trucks, early to mid 90s Jeep Cherokee steering shafts, it's almost a bolt in. You will have to heat and collapse the shaft just a little and on the columns shaft you will need to grind or file a very small notch to clear the Jeeps pinch bolt. The Jeeps shaft has a built in vibration damper and I've found this setup really helps firm up the Chevys steering. Practically a bolt in for around 30 bucks from a salvage yard.