Tuxton Trust Dexron® VI is a fully formulated fluid specially designed for use in General Motors automatic transmissions. Dexron® VI is the only GM approved specification for vehicles of model years 2006 and newer. It provides smooth shifting, even in GM’s new Hydra-Matic 6L80 transmission. Tuxton Trust Dexron® VI provides superior friction durability as required by the Dexron® VI specification, thereby offering satisfactory operation over the life of the vehicle. Tuxton Trust Dexron® VI is a fully synthetic product, with excellent oxidation stability, shear stability, and provides excellent low temperature fluidity to ensure proper operation of today’s transmissions fitted with electronic controls and smaller orifices.