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step bar

  1. B

    Factory Side step bars?

    I noticed while I was changing the rear main seal, that the bolts that go north to south for the side step bracket are missing. All of them. The “U” nuts are there tho. Any idea what length they should be? Also what size and thread? I seen “U” nuts that are 8mmx1.25 it had a GM number for it...
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