Hey yall Im from VA and I'm about to purchase a 2012 LTZ that has every single option known to man on it - 43999k with 60k miles. I guess my question is what do I need to do with this truck as soon as I buy it? My last DMAX was a 03 LB7 which didn't have any emmisons crap on it. I just need to know where to start and how much money I'm looking to spend - I don't want a race truck just something that gets better mileage when I tow and sounds better. Like I said I'm going to be on a budget but I want to get rid of all the junk.