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.
New reproduction 1968-1982 Corvette 40 tooth speedometer driven black gear. Speedometer driven gear mounts inside automatic transmission. Gears vary upon transmission, differential ratio and tire size. Verify original gear by # of teeth and color of gear. Gears are often found broken and unable to properly drive the speedometer cable OR need to be replaced to provide more accurate speedometer readings due to changes in tire size or differential ratio.
Note: If your speedometer reads FAST - then install a gear with more teeth; if your speedometer reads SLOW - then install a gear with less teeth. One tooth change will affect the speedometer reading by approximately 1 1/2 mph. When changing speedometer driven gears, the proper gear sleeve must also be used.