I have had 2 issues, one is a fairly simple fix, the other seems to have no immediate effect on handling or operation, but we'll see how it goes in the long term. The first issue is cv clearance. The cv boot expands at highway speeds, and wore a hole in the boot and making a big greasy mess. But after figuring out what the issue was, it was pretty easy to do a little grinding and create the clearance needed. For the price of the spindles, this should not be an issue, however mcgaughys recommends no more than 2" of drop on a 4x4, and with the springs I'm at 4". So I knowingly exceeded the recommended drop, thus I can't really fault them there, just an adjustment to account for the extra drop. The photo is where the clearance issue was before fixing it. The second issue is in alignment. The caster is slightly out of spec, while toe in and camber are well within tolerance. That being said, the truck drives and tracks straight, handles fantastic in the curves. If I didn't have the alignment sheet for the shop, I would never know it was out of spec. It may cause some long term tire wear, however in daily driving, it's not an issue. Sent from my SM-N950U using Tapatalk