AAE New Gear Boxes. AAE New consists of high quality OE, new & reengineered components. Each New unit undergoes a thorough inspection & testing procedure to ensure OE operation and fitment. Every unit is 100% tested to the strictest standards in the industry to ensure the customer is purchasing a quality tested product. We go beyond original equipment specifications to improve the performance of every part we produce. To ensure long life and OE performance & operation, please flush and fill steering system with OE approved power steering fluid.