Manual vs Power Steering Shafts

In taking the 2 columns apart I discovered some differences..

  1. The 67 column uses 2 hex head screws and 2 square nuts to attach the upper decorative part with the steering shaft bearing and turn signal switch to the outer column, while the 68 uses 2 square headed T bolt and 2 hex nut
  2. I found a steering shaft ground clip (Section 19-15-04 PN6015501) in the 67 column but not in the 68 column (see photos). The parts book still calls it out in 68 but did they add a ground in the turn signal wiring in 68 up?
  3. The obvious lower shaft bearing


With the brake away plastic separating the upper and the lower shafts, it looks like they though a ground clip was in order. This clip makes a ground path from the steering wheel, to the steering shaft, to the steering box, to the frame.

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