here are is my truck its 09 silverado fully loaded power everything, oem 20s from dealer.
current mods are VOLANT CAI, HP TUNE, SPACER, MSD WIRES, ASP PULLEY, OEM 410s, 10k HIDS BOTH LOW AND FOGS, 2.5 leveling kit.
coming soon LT'S with BORLA XR-1 3in all the way, Circle D 3200 Stall, Transgo shift kit, and servos.

THIS PICS WERE BEFORE THE LEVELING KIT.




THIS ARE WITH THE LEVELING KIT.





and this was my 07 GMC sierra that hit a 13.8 with just CAI,SPACER,TUNE,stock 373s, 243 heads, pacesetter long tubes. I believe it was the 1st one to do so when the nnbs starting coming out.