DoubleBadged

Hey everybody. Just joined, first post AND first Chevy Truck. Ive had a lifted Titan and just got out of a Ram. Nothing done to it. Anyway, I have a 2020 Custom CC. I bought a RC 2” leveling kit from someone, its a bottom strut mount. First time doing one like that. So a couple of questions about this lift and the truck. Whats the most I can go up in the front without changing the UCAs? And on this 2” bottom mount, can I add a top mount on it as well? I see some sell like that, but that doesnt mean it SHOULD be done. Thanks in advance