Hello, all. Just bought my first full size GM truck...well actually first and second. Just picked up a new '08 Z-71 for my and my wife a '08 Yukon. 0% interest is the greatest! Traded my '07 Titan 4wd on the Z-71 and am pleased thus far. Plan on leveling the front until it's time for new tires and then may do a 6" lift and 35's or something. The Yukon will remain stock except a K&N and tinted windows. Glad to be here and hope to learn a lot about these GM trucks!