03 Z71 suburban

[pcole0920]

Just picked up a 03 suburban and it needs new tires and wheels. Has 22's on it now and they gotta go. But since I'm getting tires I wanna step up to a 285 probably on around an 18"wheel. My question is I'm wanting to add about 2" of lift. I've been looking and reading all over the net about this and R/C has a kit that's keys and a 3/4" rear spacer. Every where I've read tho says go with FORD KEYS instead of the R/C keys but it doesn't say what ford keys I need. Could anyone that has done this or know what ford keys I need please speak up. Thanks to anyone that can help

 

[Croatan_Kid]

Green ones. From what I remember, they're different colors. However, I don't see why any aftermarket key wouldn't work....you could probably crank the stock ones enough to get plenty of clearance for 285s.