Not trying to toot my own horn, but the install went very well, and it's the most complete kit I've ever installed. It came with every piece needed for the swap and then some. The '03 made it a little easier because there wasn't the throttle cables to mess with or the air emissions stuff, oh ya, and egr (if i remember correctly).

The truck moves pretty fast, now with the exhaust done, I'd think some mid to low 13's are about right.

here you go:

 

FarmTruc , if I ever decide on getting one of those babies will install it from me? I am willing to drive all the way up to S.A.

 

Shark_g , sure will, just give me a shout and I'd be glad too.
One thing: The_Mexican and I really didn't like the tuning that came with the charger, don't get me wrong, it works just fine and drivability is good, but there's a lot to improve on. I'm sure the tune is geared towards the enthusiast that wants more power, not the driver that demands the most out of his truck, like he does.
In a month or so, he's coming back up from Mexico for a tune and I'll post the results.

thanks,

allen

 

Don't forget about me! I am coming for my tune as soon as you dyno gets there! I just have to know how pathetically weak my truck is before and after!

GM left Me right

 

hey shark_g where did you get your headers? how much? are they long tubes? did you feel a difference? planning on this next

 

I got them from TByrne. I paid $675 shipped and they are long tubed. I felt a huge difference.