Pretty sure I remember them saying they will fit. In my haste, I forgot to pop them in when I put them on. I have to take them off to I.D. mark them this weekend so I'll swap them out.
They are. I found them at OEMwheelsolutions.com. I just liked the look with the black inserts, which are removable if I ever want to go all chrome. I had a little hiccup with receiving a bent wheel, but in a couple days I'll know if they are making it right without playing any games.
Had this for a couple weeks now. My first Chevy truck. 2015 with around 25k miles. Z71 with all star package. Got new replica wheels coming and just finished the leveling kit this morning. So far so good.