2019 Silverado Yea/Nay?

[Billohio]

I have a 17 chevy with the duramax. LTZ crew cab. The new engine is different but i dont notice any change in power. I am finding the hood scoop is high to see over. I have had 3 check engine lights, one on the way home from the dealer! I got a notice there's a recall on some emission module that may be my problem. I have been getting a new diesel every year since 2008 and this is the only one i had any trouble with. My brother in law got a super duty at the same time and i am getting a little better mileage and my truck does ride better.