Welcome and congrats on your "grab". I would recommend that you read the tech articles on this site and spend some time reading through the forums. Most of the question you have have (or will have) already been answered and while members are more than willing to help out, it will give you a greater appreciation of your truck if you do the basic research and then fine tune what you've learned with specific questions. While the search function on this as well as most sites leave a lot to be desired, it's a good place to start your search. Good luck.