Oh yeah good PSA here... IIRC you're supposed to tighten the sway bar end link bolts (along with shock mount lower bolts) when the vehicle is on the ground. So even if the KDSS relo gets installed in the air and the sway bar end links reinserted when in the air, gotta remember not to tighten the latter until it's back on the ground, otherwise it's additional tweaking to the bushings...Good point about jacking up, I’d avoid it to keep the suspension closer to the mid point of it’s travel.
When I changed my end links recently I just put the front of the truck on ramps.