07 No preload spacer works great for me.
Matt thank you for the info.
The brake lines & sensor's mount I will have checked & Modified if needed when installed.
The brake lines will be replaced with in 6 months with the new steel braided ones from crawl offroad for lifted XK/WK's. They are $255 for the full set.
Already did the gas tank skid MOD and already did extend the bumpstop (will check again once lift & tires are put on) to ensure tire clearance.

I have been looking for 31" shocks for the rear that I can afford other than the fox ones you have, what other ones would you recommend?