Hi Guys, Purchased my first Tahoe on Friday and I am really excited about it. It's a 2010 LTZ with 135k on it. Started researching some things and found myself here and have already found some good info. My clock on the Bose head unit only displayed : no numbers and I couldnt figure it out. A thread here walked me through the fix and its all set now. I also already added the Range Tech fuel management disabler. The response from the truck is so much better, glad I learned about that. Over all the truck is in good shape needing a few minor things. I already bought the replacement button stickers for $5 on Amazon, that made the dash look so much better. I also ordered the new dash cover so I can hide the cracked dash, and upgraded halogen headlights to give it a more modern look. I am coning from a 2017 Jeep grand cherokee and this is a much nicer vehicle. I mean yes its older so it has more wear and tear so to speak BUT it has way more features and drives nicer than the brand new Jeep. Just crazy! Did I mention I only paid $7,300 for this and my Jeep was $40,000 Lmao So glad I am getting rid of that.