Sounds very painful ! Have you been able to hear the buffeting at the time of purchase or is that an issue that comes up later ?
GM sells about 100000 of those trucks a year and some seem to be affected and some not, and I am just as annoyed as you are, since I need a truck with those specs and there is not
much else on the market. Have been holding of until the 2017 will be available, hopefully without this issue, it would drive me crazy.
I would wait for the fix and the 8-speed, it will be a lot more fun to drive ! I am in the same boat and for a 50k over car I really do not want a buffeting noise.
Just curious while looking at the GM sales numbers with 24.000 Tahoe, Yukons, Escalades sold in December 2015, does the buffeting problem happens only to a very small percentage of those trucks or do they all have it more or less ?
Has GM eventually fixed it now since most posts are for 2015 models ?
Has this problem resolved by GM for 2016 ? Is limited to XL models or are all versions affected ?
I really like the Yukon and I am still planning to buy one since there is very little alternatives, but this thread make me think it might be better to delay
until the 2017 come out and there is a fix.