There's a thread in the garage that I've been running for awhile. I know that not everyone spends allot of time in that forum, so I wanted to post here also, so that those of you who spend more time in the classifieds would still be able to take advantage of the savings.
As far as OEM goes. These are pretty close, but there are some differences. They do have stainless attachment points and all the metal is stainless, so they will not rust. The rubber is slightly softer.
link
http://www.914world.com/bbs2/index.php?showtopic=94554