Speedo Gear Driven GM 22 tooth Grey

The Speedo Gear Driven GM 22 tooth Grey is a crucial component for General Motors vehicles that require accurate speed calibration and odometer functionality. This gear is essential for those working on classic GM muscle cars, vintage trucks, or modern engine swaps into older chassis.

Designed to interface between the vehicle's transmission output shaft and the speedometer cable, this gear translates rotational speed into readable mph on the dashboard. The TCI 22-tooth gear is manufactured to strict OEM tolerances, ensuring reliable engagement with the speedometer assembly. Its gear-driven design provides direct mechanical coupling, which is vital for both original cable-style and modern electronic speedometer systems.

This product is particularly beneficial for mechanics engaged in transmission rebuilds, engine swaps, or speedometer recalibration projects. The compact form factor fits within factory GM transmission housings, and the grey finish signifies durable metal construction, capable of withstanding exposure to transmission fluid and continuous rotational stress.