not all aftermarket auto parts are as good as this
like many whom aren't automobile mechanics, knowing if you should buy OEM or aftermarket parts is a question you should ask to a trusted mechanic. After asking around and doing some internet research I chose Timken and was very pleased with the product I received. It looked like the OEM part nd was easily installed
I bought the Timken (brand name) hub assembly because, it's a name I trust. They fit perfectly and work great. Hopefully they last the life of my pickup truck.