Just give GM Meddle east a call & ask them cause i heard that there is a 1year global warranty on all GM cars .
2012 ZL1 A6
Forged 376 CI, LSA HeartBeat, Mast Medium Bore Heads & JDP ZLR Cam, ARH LT , MagnaFlow Resonated X + Corsa Sport Catback, ADM 102mm Snout, CAI, NW 102mm TB, ID850, AGP Dual Fuel Pump, MSD Wire's, Moroso CC.
Alky Control, FIICHILLER.
2015 Rear Fascia Conversion, Z/28 Side Skirts, Flares, Spoiler & Diffuser , ACS Quarter Ports, ShowStopper's Side Marker's, LightWurkz Halo's.
Sosche With KenWood, SLP pod with PLX guage, DashLogic .