Me,
One still must know what the part number or specs for the replacement gas springs are. Most part stores only carry gas springs for the trunk, hood or hatch based on make, model and year of the vehicle. If you need gas springs for tonneau cover, you will need to go to the manufacturer of that cover for the exact replacement gas spring.
If you go to a truck accessory store, all they do is order on for you from the manufacturer. If you go to the manufacturer of the tonneau cover, you may get the gas spring or parts cheaper than going through a middle-man.
Currently, I do not release the specs for any gas springs used by The LeverLift Company, so www.truckcovers.net would not be able to help you with any LeverLift parts.
Scott Simon,
I will send you a PDF of the installation instructions for the EZLift kit. Keep your eyes open! I will also be announcing a Group Buy on EZLift kits with substatial discounts. The current price is $120 plus $15 but the Group Buy will cut those prices significantly.
...Rich