The Bilstein 5100's lift, but my Bilstein HD's don't. Only my PRG 2.5" leveling kit does, and I think the 4x4 coils give 1/2" compared to the same year 2wd.thx man lookin good! i like the rake in the front...so are you running spacers and the bilsteins that lift your truck too?
I assume you mean with the stock UCA's, and think that you will have major contact even with 0 preload. The Icons are longer than stock struts already, but with the hat flipped they are longer than the Bilstein HD's with the 2.5" PRG leveling spacer.I am going to try keeping the hat flipped on my Icon's but with zero preload. My 2WD '08 is still 2.5" lower in the front than the rear, so I think I should be able to run it without coil bucket contact.