yonsayvitchZ71
New member
I have only found posts that were 8 years ago. Just seeing if anyone has used these and what they have gone through. I have a 2008 2wd Suburban Z71 and just installed Rancho Quick Lift front struts. Advertised as a up 2 inch lift. And the recommendation of a 0.75 inch rear spacer.?? Before installing the measurement for the front was 2.75 inches lower than the rear. Now after only the struts in the front is 0.5 inches higher than the rear. So a lot more than 2 inches. The only thing that Rancho said was to send them back to figure out why. About to install the rear spacers to see if it makes a big enough difference. Test drive shows a little stiffer than normal as you go. Slow speeds has more bounce to it. Especially going over speed bumps. But nothing horrible. Photos will come after all is complete.
