You can't - must be taken to the dealer. I was impressed with that myself.
FRPP 4.10s, Cam Covers, "Stinger" Axlebacks. S/D 60# Inj. GMS BA-2400. Autolite HT0s. Kooks L/T & O/R X-Pipe. Saleen S/C. JDM 2.87" Pulley, Auto Trans. Catch Can, Tune, Mounts, CAI, GT 500 F/P & T/B, I/C Relay Kit. SCTX2. C&L Intake. Metco F/R DSLs. Steeda Billett LCAs. BFG KDW 255/45 & 285/40 ZR18s. BMR Susp. Be Cool Radiator. Strange Shocks. Hawk HPS Pads. GT 500 STB & Brakes, Meziere H2O. PMP Line Locks. Thump RRR Tensioner. MSD 2 Step. LPW Diff. Cover. CHE Axle Brace. Canton Coolant & P/S Reservoirs, Afco GT 500 Heat Exchanger. Spal Dual H/E Fans. TCI Converter. SOS Pillar, Dash & Cup Holder Pods. Autometer Cobalt Gauges. Innovate W/B. GT 500 Clone