captainzombie...Some will classify what I'm about to state as heresy. I too am a long time GM guy and still have a rock solid '10 Tahoe LTZ. I had been jonesing for a new Escalade, Tahoe or Denali ever since the GMT 2KXX platform came out in 2014. I was a major lurker on this forum to get real world feedback on the vehicles. By many accounts on this forum, they suffered many maladies, from early Escalades being bought back without question, (transmissions) to a seemingly unfixable drone, vibrations and other minor issues across the platform. (It appears that GM finally got them right.) However, I bought two Lexus BOF SUV's in the interim.
When I learned of the latest (T1XX?) redesign with IRS, I thought this generation might finally get it right. After hearing some of the horrors of someone spending $85,000 on a loaded Denali or $100k+ on an Escalade and having the valve springs popping/breaking on a brand new vehicle, it just made me sad and mad that as much as I truly love the design, content and performance, that I just could not pull the trigger. I just bought my third Lexus, a '21 GX460. These, the Sequoia, Land Cruiser and Lexus LX are ancient platforms that are totally bulletproof. There are definitely some tradeoffs in the infotainment areas especially, but if all you want to do to maintain your ride is basically change the oil and rotate the tires, there's no comparison. Like I stated from the get go, I still have and love my 10 year old Tahoe, (that my son will be taking to college) but from what I've read on this forum, the newer generations are just not the same. Let us know which way you go.