Does STC need to be replaced on 2003 6.0??
I just bought my first 6.0. I drove a 2000 7.3 to 325,000 miles and sold it years ago. Great truck.
I bought a used EX with a 6.0 187,000 on it. From original owner. I am wanting to do some preventative maintenance to it, before I put a programmer on it. I will be traveling a lot this year.
I am doing a EGR delete today. Should I also change out the STC? I have the kit from Ford already.
I bought oil rail plugs but I found out that the 2003 oil rails do not have them. Is this correct?
Thanks for all your help.
I have already changed the springs out to a 99 F250 front and rear. All from info on this site. Thanks guys.