InfinitiPartsDeal.com offers the lowest prices for genuine 2007 Infiniti G35 Sedan parts. Parts like Power Steering Gear 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. Trim: Journey, Leather, Premium, Sport, Sport Premium.