Suspension/Spring help for leveling DC

I know there is plenty of posts out there but I can’t find definitive info. I have a 2012 Tundra DC-Grade, 4.6 4WD. I have a Bilstein 5100 kit on order. Planning on middle setting to compromise between front end lift and ride. I also have a set of coils (25000 miles on them) from a buddy’s 2013 Rock Warrior CM. As a bonus I bought his RW/TRD 17” forged wheels, that I’ll be slapping on. My question is, can I use my buddies springs (off a Rock Warrior CM) and how will it effect the ride and level? Seeing a lot of differing info reference the spring rate and application/interoperability. Info appreciated.

 

One has a single blue dot the other a single yellow dot. Any help appreciated.

 

Anyone...Bueller?

 

Looks like it has changed back and forth for different years? Pigtail faces in towards truck though. Maybe this will help.

https://www.tundras.com/threads/installing-front-shocks-question.85086/