Cab windlace channel question

Could someone from CPA please describe what THIS PART looks like?

Is it pre-formed or just a straight section?

If it's pre-formed is it a single piece or several sections?

Any help here would be greatly appreciated.

PS. If I may make a suggestion - Please try to include photos for things like this. I understand that a lot of things are obvious and don't need photos but there are a lot of unique products in your on-line catalog that haven't had photos in over a year.

Woody Thanks for using our forum and for voicing your concerns. We are working diligently to get pics of all our products but have been working on the new 1988-98 catalog, (which is at the printer as I write this). The part you are asking about was from the factory spot welded to the inside of the door opening. The part we sell is in 3 pieces and will either screw or spot to the cab. It is sold as a left hand and right hand with 2 different part numbers. It is solid steel with a channel for the windlace to slide in and is preformed. Hope this helps and if you have any other questions or comments we will try to answer. Thanks Brad Steward R&D