Source for suburban tailgate window glass sash channels

[K588]

Anyone know of a source for these? Its the thin U channel that the glass slides into inside the tailgate on each side.

Passenger side . Found them for K5's not Suburbans, seems like all the reproduction parts places skip right over them.

 

[K588]

Never found these ended up blasting mine.

If anyone needs to find the lining for these channels Precision Seal has it under part # 11-635 "tailgate glass channel lining". Its basically the furry side of 1.75" wide velcro.

Steele rubber products has a universal one called "channel,mohair, universal " # 70-2863-58

 

[Vasquez]

Thanks for updating with part numbers. Bookmarked.

 

[K588]

This tailgate is driving me crazy. Basically I was handed a pile of parts, some missing , broke etc. Cant find any good info or pics, diagrams or of what I seem to need to see.
Do I have this sash channel on correct, the inside of the glass is facing up?
It was in 6 rusted pieces inside bottom of tailgate when I got it unattached to the glass.