Lifting stock 2004 Z71

[TheAutumnWind]

Actually, I had the wrong kit selected.... http://www.roughcountry.com/gm-suspension-lift-kit-270n2.html

This is right one...

A key and spacer lift is quite common. I would consider finding keys and spacers seperately (for less), and get bilstein 5100 shocks for a bit more $ to improve the ride quality. Rough country shocks are not ones that I would consider good.