Zip Corvette sales and customer service representatives are here to serve you during the following hours:
(Eastern Standard Time)
Our showroom is open to the public Monday-Friday from 8:30am-5:30pm (EST). We take orders in our showroom or you may call your order in over the phone and we will prepare your items in advance so you do not have to wait.
Our performance and installation facility is open Monday-Friday from 8:30am-5:30pm (EST). Visit our showroom to setup an appointment to have your Corvette tuned, accessorized, enhanced or more. Read more about our performance and installation facility here. *All work requires an appointment.
These diagnostic grounding plugs give you an uncomplicated way to read the microprocessor failure codes off your C4 Corvette. Until now, only professional technicians were able to diagnose and understand the failure codes of the Corvette's various microprocessors. This diagnostic grounding plug and user manual was designed by Gordon Killebrew, retired technician from the Corvette Action Center. His intent is to enable the Corvette owner to diagnose problems in their Corvette through a step-by-step straight forward diagnostic procedure. Even if you are not familiar with these procedures, you will be able to easily read any fault codes that are present in the Corvette's various microprocessors. Knowing where the problem exists is the first step in diagnosing and resolving the problem.
If all procedures are followed, the owner should have no fear of causing any damage to the microprocessors of the Corvette.