Well I have 2001 cummins which is automatic. I have had it for about 5 months now. I wanna know what chip or programmer to get. I have asked around n everyone tells me something different. I don't want one to expensive. But I do want one that is going to be effective. I don't want to much power because the truck is stock I just got an intake. I have been told to get a lift pump. Also said get the trans upgraded. The trans has been rebuilt by pervious owner but just to stock again. But like I said I don't want to much power just enough to get up n go. So can someone help me out.

i also have question on lift kit. I bought 3 in leveling kit a while back but I'm afraid to put in. Once again everyone is saying something different. I wanna know what else I need to do it right. Like drop pitman arm . I don't know what else I need. So if anyone has an idea let me know