I have searched this extensively and the only thing I can find is the hood and 707 hp/717 hp due to the hood.
And the fat body option.
I prefer the older hood and the 5 spoke wheels which leads me to a 17.
Lot's of good deals right now.
Fat body? Dude, I'm working on getting rid of my "covid 19-20#"! 😁 Fat body not available until 2020? MAF sensor replaced by IAT in 2017? I thought the hoods were the same. Possibly driveshaft after issues on 2015 - 2016.