InfinitiPartsDeal.com offers the wholesale prices for genuine 2010 Infiniti G37 Sedan parts. Parts like Control Unit are shipped directly from authorized Infiniti dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 2.5L, 6 Cyl 3.5L, 6 Cyl 3.7L. Grade/Trim: Journey, Leather, Premium, Sport, Sport Premium.