Glad you bumped this. I'm very close to pulling the trigger on these. My suspension has 120k original miles on it, so I can't wait.

There seems to be some confusion out there about whether or not these would work with the ZHP/sport suspension. It turns out that there is a specific product number for a set tailored to the lower suspension: 8745 1022LKT. Maybe the "L" is for lowered? I see them at Turner and ECS for $526.64. That's a pretty sweet deal.

My only hesitation is because I'm still on the fence regarding whether or not I want to lower the stance a little. These should be stock height. Based on how noisy and crappy the suspension is right now, I think I'll be ecstatic either way.