I,m Curtis from Al. Retired Navy, As my user name states that is what I own. I'm still working on it as with any older trucks. I do not believe is shooting down other people on asking questons that has been asked a million times due to it took me many trips to this site to learn its navagation. I do believe in responding to others the same way they answere as in being a smart a$$. A dumb question is one that is never asked. As with other sites they are filled with great info just sometimes just not detailed enough. Every one is not a ase certified on these trucks and a weekend mech needs help once in a while. Please treat others with some respect. GOD BLESS THOSE WHO SERVE!!!!!!!!