What's up guys! just wanted to introduce myself... Name is Pat from Houston TX, and I have a 2007 Tahoe LTZ, which is the reason I joined the site. I just sold my '97 Z71 (huge mistake) and also have a 2012 GMC Sierra. I am die hard GM guy although I think my next truck will be a Ford... , jk. It's great to see a community of folks helping each other out and appreciate the opportunity to be a part of it. I hope to contribute as much as I need help. Thanks