As an automotive enthusiast, I was hesitant to try this liftgate tailgate system, but I'm so glad I did! Using this product, our team found that it significantly improved the performance and operation of our Navigator. The struts are durable and perfectly compatible with our vehicle .The installation process was straightforward and hassle-free. The only con we experienced was the slightly higher price compared to other options on the market. However the quality and reliability of this product far outweigh the cost. Overall, I highly recommend this liftgate tailgate solution for ANY Navigator owner looking for a reliable and efficient upgrade..