It comes with one page (pictures only) of instructions, fits great, and quick to install. I changed mine to reduce play in the steering wheel, which it has to some degree. You'll need to look up a youtube video on how to swap in your new coupling assembly (a.k.a. Rag Joint) if you don't already know what to do, but it's not difficult as long as you know how to pop out the rivets in the original joint. Didn't take pictures since my camera won't work (Pixel 2 issue), but if I encounter a problem with the joint I'll add an update to my review.
Posted by Customer / June 07, 20211990 GMC CK Pickup