🚀 Shift into the Future with ACDelco's Dexron VI! Minimizes aeration for smoother operation. Superior friction durability and viscosity stability. Seamlessly replaces older Dexron fluids. Potentially boosts fuel economy for a greener drive. Optimizes longevity with advanced oxidation resistance. Extended Drain Intervals Synthetic Material Improved Fuel Economy The ACDelco GM Original Equipment 10-9243 Dexron VI Full Synthetic Automatic Transmission Fluid is a high-performance lubricant designed for modern automatic transmissions. Backward compatible with previous Dexron fluids, it enhances friction durability, viscosity stability, and oxidation resistance, ensuring longer transmission life and improved fuel economy.