What's the 2015 lexus gx 460 oil type?

Each configuration of the 2015 Lexus GX460 comes with the same 4.6L 8 cylinder engine (the 1UR-FE), so no matter which You're driving, You'll use the same type and capacity of oil. Particularly, You'll need to use 8.2 quarts of SAE 0W-20 full synthetic motor oil. In its absence, You can substitute SAE 5W-20 over the short term, but it's not recommended and must be replaced as soon as possible. With a higher viscosity at startup temperature as compared to 0W-20, 5W-20 will introduce undue friction into Your engine's operation. That leads to premature wear and tear, which in turn leads to early engine failure. Therefore, You'll want to stick with the manufacturer's recommended oil with the lowest weight; You'll pay more per change most likely, but You'll save in the long term.