TCI GM Speedometer Drive Gear, 15-tooth gray Rugged Radios & Accessories If you don't have a

If you don't have a compatible device

40 mm Dish

RRP800 Fire & Safety

Thus making your return line much shorter

TCI GM Speedometer Drive Gear, 15-tooth gray Rugged Radios & Accessories If you don't have aGM 700R4 15 Tooth Speedo Drive Gear.. 15 Tooth GM Speedo Drive Gear. Speedometer gears include both the drive gear and the driven gear. The drive gear refers to the gear that is on a transmissions output shaft. The driven gear is located in a removable housing, usually in the tailhousing, of transmissions. Be aware that some transmissions will have different driven gear housings depending on the tooth count of the driven gear. TCI stocks popular