6.0 performance upgrades?

[cliff-1972]

My dad has a 2002 2500HD w/6.0 auto.He would like to get a little more power from it.Is there a programer or something he could do for it,other than sell it and by a diesel.

 

[Roland_Jenkins]

Lots of stuff available. http://www.motorhaven.com/customer/home.php?cat=210 just an example.

 

[cliff-1972]

Thanks

 

[nfkfirefighter]

lets see i have the same truck almost but mine is a GMC i have a Bully dog programer in it duel flowmaster 50 sieries K&N FPIK intake and a poweraid throtal body spacer and overall i think i got around 60-70 hp and it sounds good and it still gets around 13 or so depending how you drive mpg.