1. Remove emblem (and disassemble in case of the bowtie);
2. sand with fine grit paper;
3. rattle can primer;
4. satin black (or whatever your color) rattle can;
5. If you're a perfectionist, one or more clear coats.
And make sure to do all this is a dust free environment!
Black 2010 SS/TC – G85 | ZFR6758 | Term2 tuned | 479whp, 470wtq | Built internals | Cryo'd 4.45 | CM S4 clutch | Hahn CP | ZZP IC | Forge BPV | Hahn 3” DP and Catback | Hahn CAI | Ported head & intake | LE5 TB | Opel injectors + custom 5th injector | ZZP S3 cams | 82# valve springs | 420lph E85 LPFP | Custom FM oil cooler | PRS YYZ v3 & Koni yellows | PRS XXX bar | PRS rotated mounts, rear bushings & TCABS | PRS PCV | PRS Racing oil pan | PRS brake ducts