I can’t speak for Ford, don’t own one, neighbors got one. But I can speak for the GM product. My opinion only, the LS engine in the Chevy is really a reliable and cheap engine to own. I don’t have any issues with my 6.0and have seen several 5.3 and 6.0 go over 300k easy with no issues or major repairs. The 6 speed or the 8 speed should be good. I have the 6 speed and zero issues. Ford does produce a lot of power with the ecoboost. I think it’s a solid engine as well. I just like simple designed long lasting, easy to work on engines, so hence I stick with GM’s LS series engines. Good luck on your decision, I think they both are good. Let us know what you get!
