Hello, my name is Chuck. I recently bought my 7th gm pickup and im loving every minute of it. It is a 2008 sierra crew cab 4wd z71 with the 5.3 motor. I use my trucks extensively for desert, mexico, and river trips year round. I tow a 21ft toy hauler with my pickup and also use it as a work truck for my machine shop. I look forward to meeting fellow enthusiasts and learning more about my new truck.