I am going to trade in my 2006 Silverado either this weekend or the next, and I was wondering if there are any good used truck dealerships in Mississippi. I have been to one called Smith Motor Company in Hattiesburg. They seemed like really nice people, and they have a truck that I am dead set on buying. Its a 2008 Silverado 2500HD 4x4 and their asking $18,900. I'll post a picture. But I am wondering if there are any other used truck dealerships in Mississippi that I can go to. I am from Hammond, Louisiana and I have looked all over in Louisiana but with no luck. So now I am looking in Mississippi. I should also mention that my price range is nothing higher than $20,000.