Your original post indicates 1.5" rear spacer and your sig shows 1" rear spacer.
In any case, since your are 2WD the front can be increased. Although I would look into this more because I do not know how that much lift (from spacers) will affect handling and durability. I would not add another spacer though (spacer on top of the CCM). Either try to find a 3" front spacer or change the struts to Bilstein 5100s which are adjustable (keep the CCM installed).
Yea, my original post was a typo, it is just 1" rear, which i do want to keep Yates, I want as tall as possible but i drive 200 miles on the highway every week or 2 and don't want to get 8 MPGs
Did some looking around, Like the bilstein idea(seen a couple guys with what would be my setup if i did it) seems like a fairly cheap part, correct me if I'm wrong but its like $75? but how is it adjustable? and the things I've seen seem to just be the shock.