Steering All Over the Place at 55mph+

As stated . Look to see how the idler is fastened to the K-member. If it has a through bolt with a nut instead of just a nut on top . It would be a later K-member. The first picture is of the later style with the bolt slipped down through. The next 2 are of the later style bracket being installed

DSCN0741.jpg

20210101_172350.jpg

20210101_172406.jpg