Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good product.

I purchased these shocks to fit my 99 expedition 4x4. The front ones were not that hard as I had also purchased new lower ball joints and other front end pieces. So I replaced them while everything was apart. The drivers side rear shock was a pain because of clearance with the gas tank area. These shocks have helped with handling a great deal. The tires feel more planted. It feels a lot better to drive. I read a review and it mentioned that these shocks are the generic version of Billsteins. I don't know if that is true or not, but the ride has improved.