From the picture of the Superlift Skid Plate, I do not see how it would fit any S10 pickup or Blazer?
Suggest salvage yard, find a 95 - '98 or so and take the plastic one off of your Blazer and see if it fits onto it. That way you would know for sure without spending much $$$.

And let us know.....I have never liked the plastic one on my '02.

 

This is what I have for mine. It was $10 at a junk yard. Cleaned it up and it looks new again. Can't beat the price. Check around as Blazers in the yard are quite common.