I've had 2 fully loaded Avy's. One a 2002 Z71 4x4, and a 2003 Z66 4x2. Loved the 03 cuz it didn't have the body cladding and the new interior features with adjustable pedels, heated seats and driver 1 and 2 memory features. Had that one the longest of any new vehicle I bought cuz I liked it that much, and of course the divorce. I got rid of it with 50,000 miles on it, and only had a problem with the common steering imtermediate shaft, and they replaced it, and I had a heat seat problem where it blew the breaker. They found from me being tall, wife being short and the memory seats going back and forth alot on the floor pan, the wiring rubbed raw and grounded out. Apparently due to my truck they put up a Service Bulletin and came up with a rubber track for the harness to move inside of. They did have the truck 4 different times for the problem, and the last time, I told them, I coudl already pull lemon law on this vehicle, but I like it to much so I'm not. You get it right this time, or I will get another vehicle. So they had it like 2 weeks and flew in some techs from out of state and pretty much tore the whole truck apart til they found the problem. I had never had a problem with it since and it was a perfect vehicle. Very comfy ride too. MPG wasn't so bad either for what it was. Its built on the Burb chassis so it's longer wheelbase than the Tahoe. It had all the features of the Burb, with exception of the Rear Air since it wasn't needed, but the price was like $10K less than a Burb and why I bought one. I'd highly recommend it if you need a CC. Then in O5 I got a CC half ton fully loaded pick up, after the 2003 Avy, I wanted it back. I didn't like the CrewCab pick up near as much. Ride was not as nice, comfort wasn't as good etc. The 03 Avy jut fit me like a glove. I still miss it.