I had planned on coating my rear axle with something. My '13 track pack rear end came painted to my surprise....
2013 GB GT MT- Track Pack, Recaros. Whipple 2.3, JLT CAI, VMP 3x Pass HE, 170 TSTAT, Flowmaster Outlaw/RTR AB, Magnaflow Tru X, SCT ITSX, Eibach Pro Street Coilovers, Axle Exchange Alum. D.S.,BMR Loop, SOS Dual W/ Aeroforce Duals, Boss Steering Wheel, Gt500 Shift Boot, Gt500 Spoiler, MMD Louvers and Hood Struts, Fays2, 3DCarbon Rear Diffuser, DBA Rotors, MGW Shifter, Forgestar CF5s