The Frontier would get 10-20%ish worse fuel mileage and you would give up like 200lbs of towing so negligible there but a decrease nonetheless

The problem I have with “Ram” is who hell are they.
I’m Mopar this week.I’m Dodge tomorrow. Call me Chrysler on Thursday and Daimler Chrysler on Friday. Next Friday I’m FCA. On Saturday I’m Stellantis. In June I’m Ram.

That said my Dad has got a 2009 Dodge(in their Dodge Days) 1500 that came with a lifetime powertrain warranty.
About a year ago it got a brand new engine.