Depending on boost,air flow, core size and core design it could be.
It just means add more meth injection if it's hot.

The 02 trucks 3" cores can fit behind the grill.
4" gonna need some trimming. But if you fit it it should help.
Again depending on design.

 

Ok thanks for the input guys, Ill look at the truck this weekend when I get home and see how much room I have left to play with

Well actually Id be adding meth cause I dont have any yet

Im sure the IATs are fine cause Slowhawk tuned it and Don knows what hes doing

 

I guess a larger IC could never hurt, but I don't see why you are trying to change things out. You're making a little less than half the power that can be made on the small ebay IC that a lot of us use.

 

Not everyone tows a trailer though, I dont do it often but I own a car trailer so I do tow stuff at least a dozen times a year