Hi! My Name is Bill. I am a retired electrician. I have a 2003 Tahoe Z71 that looks stock. The suspension has been modified with Edelbrock trailing arms and panhard rod, Eibach swaybars, and Monroe Reflex shocks. It has a 5.3 with JBA headers, K&N cold air intake, MSD coils, and a 1900 Magnacharger TVS supercharger. I like the way that I have almost hidden the intercooler heat exchanger, so that "Big Red" looks mundane. I blew the transmission, and now have a stronger 4L60E with better and more clutches, a shift kit, and a slightly higher tall speed converter.