Update, edited:4/09/07
2004 Silverado 2wd W/T
265/70-17 tires at all four corners
Lowered 2"/4" by Ground Force. Coils, Hangers & Shackles + new shocks.
needed 4 degree diferential shims to re-align pinion angle after lowering.
Front wheels bottom out on inner fenders on extreme bumps.
Rear axle bottoms out occasionally, notch coming soon.
OE front bumper, black valance from an '07 model year.
front valance skirt from a Z71.