My K10 has never even been down my father's gravel driveway! It's a 4x4 so I lifted it a bit because that's how I wanted it to look.
I also have a Jeep TJ that has been lifted and it has never left the pavement although I built it to handle the abuse if I ever decided to use it that way. This thing has never even had the top off of it.
I have a response for people who ask why I have 4x4s that don't leave the pavement but it isn't fit to post here.