I have an 06 Avy 4x4, and it needs a little more umph.
It has a 6" lift and 33" tires with 18" wheels... Its not going to be a speed demon by any means, but a little more *** would be nice.
So far I plan on intake ( not sure which one)
Pacesetter longtubes
And a custom tune.

Eventually id like to do a cam and a stall, just have no idea which ones.
Truck is a daily driver, and I average 80-90 miles day roundtrip.

Thanks in advance

 

what gears are you currently running?

 

I just searched the RPO codes and all I have come up with so far is the G80.
Im guessing its around 3.55 or lower, for what its worth it runs 2k rpm at 70 mph. Not sure if thats any help or not.

 

Just looked up Avy specific codes, it has GU6 which is 3.42

 

4.56s would make a nice improvement