DEXRON Automatic Transmission Fluid Specifications

DEXRON ® is a registered trademark of General Motors Corporation. Since the beginning of 2007, GM have only supported only the use of DEXRON-VI fluids; all DEXRON-III licenses expired at the end of 2006, and will not be renewed. The DEXRON-III licensing system therefore no longer exists so these fluids are not regulated in any way, but we have categorised the oils that met the earlier DEXRON quality standards in the categories below.

If you're unsure which DEXRON Oil is correct for your application, or have a modified or unique vehicle feel free to get in touch for a custom gear oil recommendation.