IMO depends on what you want to do with it. I have owned pickups all my life. I no longer pull an RV so do not need a diesel or 3/4 ton. I bought a 2018 GMC Sierra last year with the 5.3 motor and love it. 21-22 MPG highway 16-17 intown all day. Rides great. I looked at the Toyota Tundra. Biggest drawback is it only comes with .391 gears and gas milage is 17-18 max on a good day. They have not upgraded to the 8 or 10 speed trannies either. Good for pulling but how often will you need that. The new Canyon 3 cylinder diesel gets great milage if you are not needing a fullsize.
