I have a old set of ladder bars that I need a set of brackets that go on the rear end. I think there are old competition engineering ones.The holes are 8 1/2 center. Anyone know where I can get these or ones?That would work? Don't know how to add photos.

If they are more than a few years old you may not find exact replacements anymore. I ran into that same problem on my last car. Replacing a cracked rear end housing, I ended up buying some flat plate steel and my chassis guy just made new brackets to match my ladder bars. Seems like every few years the manufacturers update parts and old parts become obsolete.

Lots of choices out there.

Here's one.. https://www.chassisengineering...l-b-housing-bracket/

I had some made and installed and worked great...