[bouncytruck]

Your probably not going to find anyone that makes them specifically for your Blazer. The rocker boxes make them a little difficult to mount, but it can be done. I've seen pictures of a few with the tube style and custom brackets that mount to the frame. The other option is to find the loops with a flat-horizontal mounting point and drill up into the rocker boxes. This is what I intended to do with my '69, it actually happening questionable. The down side to the steps or loops is that if you 4x4 it at all, they may suffer some damage, or worse, damage your truck.

By the way, welome to the board from Seattle! Post some pictures of your truck when you get a chance.