Just ordered a 3.5 rough country for my Tahoe... Have a set of 22" kmc slides and 33x12.50 toyo mts that I'm waitin to put on after the lift... Considering puttin some 1.25" spacers with it and wanted some feedback on whether that would be a good idea or not.... Never really used em and have heard good and bad about em.... Any feedback would be much appreciated...