No repair issues, the brakes are good for about 70K and at 100K you will want to change plugs and whatever. Transmission flush about 80K is always a good idea. My last Avalanche needed about $2500+ front suspension work at 160K, hence the 2013 Black Diamond. One thing to note, they are very comfortable, my wife will always want to take the truck as opposed to her Acura RDX every time. Those trucks cruise in comfort. Stay away from wheels over 18" as larger ones effect shift points out of the torque curve.
