in the description for this lift kit it ses Stamped Steel models WILL require strut disassembly for installation of pre-load spacer. My question is it doesn’t give me an option to select what style control arms I have so how do ik I am getting the right kit and also does it matter I’ve seen a few videos with stamped steel control arms where they use a kit that according to rough country’s website is for the cast control arms any one happen to use this kit on their own truck ? With the strut spacer option.
https://www.roughcountry.com/gm-leveling-lift-kit-1305-10.html?find=2018-chevy-silverado-1500-4wd-739610