[Titomars]

Here is what I did. I have a bad back so for those long road trips I need full suspension seats. Otherwise the back fatigue kills me. I went with Corbeau seats. I also used their seat frames/adjusters designed for our squares.
The tracks index with 2 existing holes and require the other 2 holes drilled.
The fit is perfect for me. The seats are wickedly comfortable. While installing my seats i scrounged up a center console from a later model blazer and installed that too.