Looking to purchase 2015 Yukon SLT w/ 92k miles . What are the main things to look for?

[teddybear]

Noise. Ride alone with radio and heat/air off. These are noisy vehicles. Mine has 4 different back end noises. Cannot find any. Drives me nuts. Only have 39000 on my 2015 Denali. Do not drive much because I cannot stand the booming and banging. Wish I never bought it.

 

[BlaineBug]

I do have to say, my 2019 is extremely quiet, and is one of the most comfortable vehicles me and my wife have ever driven in. We quickly learned this right away as we took it on a bit of a highway drive the very first evening I owned it.