The Accessory Product Marketing Manager is responsible for developing, implementing, and managing a comprehensive vehicle accessory portfolio that drives exciting customer personalization for select programs home-roomed in both Korea and GM North America. This role requires strong cross-functional collaboration with engineering, design, purchasing, marketing, and supplier quality teams to ensure successful product development and launch execution. The ideal candidate will leverage market insights, benchmark competitive offerings, and identify product gaps to drive strategic accessory planning and lifecycle management. In performing this role, this individual will support the accessory team objectives, and revenue goals while collaborating with the program team in achieving profitability targets. You will be part of an empowered, high-performing, energetic, and results-oriented team. Utilizing strong analytical skills as well as amplifying the 'customer voice' into meaningful insights, you will be responsible for developing/executing a portfolio that enhances the value proposition of the Internal Combustion Engine (ICE)/Electric Vehicle (EV) nameplates, packaging strategies, and accessory option penetration rates.