Upgrade your driving experience with a professionally inspected 8l90 transmission built for power, responsiveness, and endurance. Designed by GM, the 8L90 delivers lightning-fast shifts and optimal gear ratios for better acceleration and fuel economy. Perfect for vehicles like the Corvette, Silverado, and Escalade, this transmission is tested for hydraulic balance, torque output, and solenoid precision. Our expert team ensures each unit meets rigorous OEM standards, offering you performance that lasts. The 8L90 transmission is built to handle modern powertrains and high-output engines, making it a trusted choice for drivers who demand reliability. Whether you need a remanufactured or used unit, our selection combines affordability with premium quality. Backed by warranty and technical guidance, the 8L90 transmission guarantees smooth, efficient driving. Choose power and precision—choose the 8L90 transmission that keeps your GM vehicle running strong.