Hi, I'm new to the site. I have a 88 burb I have been wanting to lift. I will not be using it as a off-roader much probably only on tame trails and maybe at the deer lease. I mainly want to keep the good ride and get the saggy rear end level. Probably won't tow much either. Everything on the burb is stock now. I also want to avoid doing anything that would cause the alignment of the drivetrain to have to be tinkered with. Off road design says do a 4" front spring and 6" rear to for sure get the rear up,won't that mess with the drive train? What would you guys do if it was youre truck?