I do have 1 more the zone is 4 front and 2 in the back adding a level would make it 6 in the front and in the picture on Zone it looks like it had the stuff for a level so would i not use the level for the front on Zone or would i use it and have 6 in the front?I guarantee that both those yukons with x12 and x14 on level kits can turn lock to lock! Yeah they trimmed the front bumper but you would have to large norcal at then still rub. x10 should clear with minimal if any trim on the 4".