My Hydrawlic pump for my power top failed with less than 10k miles. I called my Chevy Dealer to get a replacement, and the pump was available from GM for $1900.00!! Really!!!! Top Hydraulics is located in Oregon rebuilt mine, better than new for $500 exchange. Very happy with the great service and saved a bunch of money. Wanted everyone to know there is a better option for any part of the power top system.
https://youtu.be/C9gEhMUQmpE



https://youtu.be/C9gEhMUQmpE

I investigated them when in error I thought I needed a new pump. Turned out the tonneau cover hinge had broken. But anyway they offer a great service and can rebuild any part of the top hydraulic system.