As per the factory maintenance schedule My 2017 TUndra requires an oil change at 10K intervals. I normally go 5k with full synthetic on my previous vehicles. A guy at work has a Dodge diesel and he goes 25k on his oil changes using Amsoil. He has almost 300k on the engine with no issues and he has sent samples in to get tested.
Honestly I am a little leery of a 10k interval nevermind 25k.
