Pulling off door and replacing hinge pins/bushings

Have the old saggy door syndrome on my 98 Suburban driver door. A local body shop wants $150 to repair both hinges/bushings on the driver door. Is this a decent DIY repair? Looks like you'd need a spring comressor (have one), and then just cut off the OEM factory hinges since they're retained by clips. I'm just wondering if the new bushings will be the trick too.

Thanks

Its a reasonable diy if you have a helper to help line the door back up. Replace pins and bushings, its usually the bushings that wear