QA1 Aftermarket K-member Problems?

Not all idler and pitman arms are exactly the same, and there are some different styles out there. If the centerlink isn’t level, it would be worth looking at the idler. Some of them can be shimmed too, so if you alter how the idler is shimmed top and bottom it can have an effect on the height of the idler as well.

Definitely worth looking at, but the height on the passenger side is good. The height on the driver's side is where the problem is. Well I'm aware of the difference between the 67-72 and the 73-76 steering setup, but are you saying that you've found differences between different pitman or idler arms from the same 73-76 "generation"?