Found enough of the seal channel had rusted and decided to replace the offending 3 sections.
lwr left & right curved, and the lwr straight sections.
Went out and bought the RS replacement channels. when I compared the curved pieces with what I removed from the car...…..good match.
however when I compared the straight section I found the following difference. I will let the pic describe the difference.
So my question is....Has any one else encountered this.....and what did you end up doing?
The section I bought was dated 2018, so I thought it may be an old design, hoping now that RS became aware of this difference and subsequently updated the design to better match the original channel used by Holden.
So I called RS and detailed the above to them,,,,,,,,in a nutshell they confirmed that they have not changed this part at all...….and they know 'joe blow' has used this on his car and has not complained or raised any concern. Not the response I was prepared to hear.
I know I will get better feedback here.
thanks