Upgrade your GM Speedo Drive Gear to the high-quality 15-tooth grey plastic version by TCI. Designed for optimal speedometer performance in GM 375, 400, and 475 transmissions, this gear ensures accurate readings and smooth driving.
Constructed with precision engineering for durability and reliability, this gear from TCI offers hassle-free installation and long-lasting use. Enhance your vehicle's speedometer functionality with this top-notch gear and drive confidently on every journey.
