Best spacer to level 2019 Off Road Premium?

What’s the best spacer out there to level 2019 Off Road Premium? No off roading or bigger tires are planned, just want the truck to sit level.

I see that many have installed Cornfed 1” spacer, but also read that to level you need to raise the front by 1.5”? Would Cornfed 1.5” be therefore a better choice?

 

I was going to go with spacers. Reading for forums for a few months changed my mind. Many post they are glad when they swap to better. But yes, cornfed seems to be the way to go. do measurements to see if your runner leans, cornfed will make you spacers to get rid of that (not all have the lean)

 

I’ve read in other threads that the lean can be due to the KDSS being out of adjustment. Seems pretty easy to fix with a 2x4 or 2 and a 12mm(?) wrench. Saw a short YouTube video, but don’t remember where.