So i was just googleing class action lawsuits by various groups vs toyota.....tundra /Sequoia and anyone 5.7groups. Some are only doing 2008-2018 while many others are doing 2010-present models. i havent followed this on the j200 and wondered if there was any consenus on years affected ??? And if 2019-on had any factory fix for the japan built 5,7s???