Chevy GMT400 OBS Door Rebuild Part 2 Roller Pins the RIGHT way... and the Stupid Hole from Heck....
GMT400 Chevy OBS Door Rebuild Part 2 Roller Pins and drilling out the 88-94 Accessory cowl.
Parts list https://drive.google.com/file/d/1cOwct4BLFNXBWIfbRf-XG_wmYzuG8ltX/view?usp=sharing
Music: https://www.bensound.com