Matching to the specific needs of consumers, we are offering a unique range of ATF Dex-III Automatic Transmission Gear Oil. It is useful to prevent metal-to-metal contact between the meshing gears. It is made with a high-quality automotive manual transmission gear oil. ATF Dex-III Automatic Transmission Gear Oil is known for its longer oil life and good oxidation stability. It gives a consistent shift performance for new and old GM transmissions. It is available at cost effective rates.