Steering reassurance

[ashbudd7]

Oh right, so the group 4 coupling is not a necessity if i were to have the original part, so that means the sierra column end has the same spline as the escort rack? I thought the reason people were getting the group four was to match the rack, but thats not the case? So as I'm in a position to choose, which is the better option?

Sorry for having a bit of a moment, and thanks for bearing with me!!