Review on Enhanced Performance Pneumatic Suspension Replacement - ECCPP 2000-2011 by Andrew Kay

The service suspension failed after the repair, so that's a plus, but far from the quality of the original shock absorber. As long as it serves its purpose, we'll see how it holds up over the winter. Concerned about the crappy design at the top of the shock where the electrical connection makes the connection. The connections for the air connection are made of plastic and the original is made of metal. You can probably replace several of these kits for the price of an original single shock, so I can't complain too much.