New guy form North Carolina. Also a member on GMFS forum (even though I just started to use it again and not all that active on there).
I have a 98 Chevy Silverado 1500 Z71 ECSB, with a 5.7L 350 V8, 4L60E Auto trans, 3.73 gears with a G80, K&N air intake kit, true dual Flowmaster exhaust with X...