Don't take this the wrong way, but with these kind of post, you will get beat up around here! If you want good feedback, you have give us a good information, such as:
-what is your power goal?
-What are you going to do with the truck?
-daily driving?
-What other mods do you have or planning to have?
No one can give you a miracle answer in the first place because everyone has there own opinion of what works for them and their application. Alot of people on here have a lot of good knowledge and are willing to help, but you have to give them something to go off of or they will straight up stomp you in the ground.
And as always, use the search button as it has probably been discussed before.
Like I said, don't take it personal, but the better the info, the better the answer!