"Bought my '05 GX 470 in December of 2017 with 128k on it. It's now July of '19, and I have roughly 153k on it. The vehicle is everything it's supposed to be; tough, reliable, smooth, quiet, and thirsty.
General maintenance and oil changes, and it runs like a clock. AWD is so good, I rarely have to shift into 4wd during snow.
The only drawback about this vehicle is that it's quite thirsty. Roughly 15-17 mpg, overall. 23 gallon tank, and the V8 requires 93 octane. That being said, I knew this before I bought it. I'm still very happy with the overall performance of my GX."