I have the monroe mounts. They have been fine so far. You can find some OEM replacements on rock auto. You will be fine in just replacing the fronts. I did not need the camber bolts whne I lowered mine. But eibachs sit much lower than the GMPP springs. I also did not have to flip my sway bar. Some do it for clearance issues. It was a pain to remove it. Other than that you should be good to go.