GMC Yukon Mods?

[mitssn]

Hey I was wondering what some good brands are for GMC mods. Specifically I am looking for a CAI and one of those engine computer reprogrammers. Also, does anyone know if you can use those programmers on multiple vehicles?

[GTISurfer]

Can I shake your hand?

[SoCal_GLI]

goto the Trucks website (the one on spike TV) they should have all the info you need