Review on 🔧 Streamline Oil Changes with EZ Oil Drain Valve Adapter A-107 by Kevin Hauck

The manufacturer's website states that this item is required for installation on the GMC Sierra 6.2L. In fact, this element is not needed. The adapter was ordered with an EZ-107 drain valve and an EZ L-001 90 degree hose end. I was able to install just the dump valve and 90 degree hoses with no issues or leaks. If an adapter was installed, the entire installation would have increased an additional 1/2 inch. Overall, the adapter is well made, but is not required for the 2014 GMC Sierra 6.2L application.