I'm about to tackle the rear mount on my 2004 Caravan. I purchased an Anchor 2927 mount. On the top of the mount there are two non-threaded holes. The service manual shows the heat shield attaching to the mount using a bolt which looks like it should screw into one of these two holes. So I'm wondering if I received a defective part, i.e. the top holes should be threaded, or perhaps the bolt is self threading. Don't want to start working on this until I know the parts are correct.

I tried to upload a picture of this but for some reason I can't get the upload to work.

Thanks

 

I finally got the upload to work. Here's a diagram showing the rear mount, the heat shield and the bolt I mentioned