Hello everyone....
Cruising on by checking this place out... hope to get some good ideas with my 2003 Chevy 1500HD Crew Cab 6.0 liter 6inch lift so far the only MOD I have done is the K&N Air intake and MAN what a difference.. but still the power range is not close to my old 388 stroker in my 77 chevy 1/2 ton... the next thing i was looking into of course is exhaust I am leaning too JBA any or all opinions would help..... thanks

Mondo

 

Welcome!
Most folks around here (?where is that) will tell you shorty headers are a waste of $$, and i am certain there are other mods that will get you more for less, but i like mine.

Pick an exhaust you like, most quality mufflers differ in sound alone.

The best bang for the $$ will be the tune. Dyno tuning offering the most intimate results.
What part of CA?

 

What part of Cali are you from?

Oh and I second that the JBA headers are not a good investment.

 

I am from Orange County... thanks for the advice on exhaust

 

welcome!