and Performance Parts and Accessories
CL5200B - 1992-Up 4L80E / 4L85E Mechanical Speedometer Conversion Set With Short Spline
Classic Industries® is offering mechanical speedometer conversion sets for the 4L80E, 4L85E late model GM overdrive automatic transmissions.
Each set will convert your overdrive automatic transmission to a factory mechanical speedometer while retaining a functional VSS capability. It is a simple 30 minute bolt-on installation.