GA6L45R 6L45 Transmission Valve Body 6L45R Fit For BMW Fit For Cadillac Fit For Chevrolet. OEM NO. : GA6L45R 6L45. Durable Construction:Built for longevity, the valve body resists evaporative materials, ensuring long-term performance. Developed with extreme care, the transmission solenoid valve guarantees accurate hydraulic control, facilitating seamless gear shifts for an uninterrupted ride. Constructed using premium parts and advanced electromagnetic tech, the solenoid is engineered to endure harsh temperature fluctuations and continuous use, offering reliable durability over time., Manufacturer: HAYSXVR