Roof Rack Seals

[waycooljr32]

Hey Y'all, does anyone have a recommendation for new seals for the roof rack? I am pulling the rack off of my 97 Burb to refinish the roof and figured I would replace them since they are off. I would even make my own if someone could post a link to the proper material to use. Thanks.

 

[CTX-SLPR]

Watching as I'm chasing a water leak in my Suburban's roof and I'm suspicious of my rack seals.