Source for drip rail end caps ?

[Seeburg220]

Looking for the drip rail end caps for the right side, both front and rear. I've just started the long journey of recaulking the exterior. After removing the multi-layers of silicone, urethane and the original factory foam, I discovered that a P.O. had decided to use hex lag bolts meant for wood, to somehow stop the leaks. He also cut it, and again, I'm stumped as to why? I'll check with Sirum next week, but in the meantime, was wondering if there was a source for them? Thanks.

 

[Keith V]

you're going to have to find a parts coach for that.
Maybe the GMC suppliers have a stash?

 

[tmsnyder]

Honestly it's not a super critical part, it just needs to cover the joint at the end of the rail.

I would get a piece of 1/8" thick aluminum or stainless plate from Metal Supermarket and cut it in the original D shape and then bend it in a vice with a hammer. It doesn't need to be perfect bc it's sealed underneath with butyl putty.

 

[JSARC]

Here is a link to a site that I had a friend with a 3d printer use to make me some of the end caps. I also will include a YouTube link of a community member that made these possible