I have bought many new GM products and have been pretty pleased but this 07 Tahoe is the biggest bag of crap I have ever owned. Every month my dashboard gets another crack in it, AC/heat does what it wants to do, power seats are a joke at best, wires for rear defrost have come un-soldered from the window, it locks and unlocks when it feels like it, a new battery every 9 months to a year and the latest is $2k spent repairing the rear end because of incorrect ring and pinion alignment. This bag of crap has only 45k miles on it. Way to go gm! Never again!
Stop using the cheapest bidder to supply the parts.