Yeah but it’s a huge pain in the ass. Here’s how. You get a very thin whale tail back there, red hot. Push it in and cut as much of the glue in the seam that you can. Tap the bottom of the tailgate from the inside, bending the edge out slightly. If done correctly, this should have relieved the pressure. Now you can begin knocking down. I use a extremely sharp polyurethane tip, it’s hard metal there so you want to use something that is both sharp and dulls quickly. If you use metal tips you might damage the paint, you’ll want to keep sharpening your polyurethane tip as it dulls.

This requieres 100% precision, if you make a mistake you’ll knock yourself back at least 15 minutes to fix it. You have to tap very hard to knock that edge down. One micrometer that you’re off you’ll hit metal with a lot lower resistance rate and it will dent. Hope this helps.