68 b body door weatherstripping removal

What is the best way to remove the old weather seal so it can be reused?

If your refering to the one aroud the perimeter of the door I typically break the white plastic clips then just replace the clips...Though they use to sell a pkg for $2.00 & the last time I needed a set they were $15.00

Thanks, what works best as far as breaking them clips and not wrecking the rubber?

I use a wide blade screwdriver from the side, line it up & a light sideways tap with the palm of your hand will break them off cleanly, then needle nose pliers to remove the part stuck in the weatherstrip....Get the new clips first & you'll see just how they install making removal easier...

Thanks for the help,
I used my gasket scraper between the rubber and door and gave each pin a light rap and off they came..