I just purchased a 2002 Tahoe and hope to find this forum very helpful. I'm sure it will be. The rear brake thread http://www.tahoeyukonforum.com/threads/diy-tahoe-rear-brakes.13721/ was helpful, although I did have to figure out the parking brake adjustment myself. Not a biggie, my 1992 Grand Marquis has the same system. The shoes are much easier to change in the Tahoe, though.
Larry
Larry