TCI Speedometer Driven Gear GM 38 Tooth Blue HSXLG11PA 1972-1973 Mercury Marquis

1972-1973 Mercury Marquis

Works with Most Factory & Aftermarket Dipsticks

1970-1976 Ford Torino

Powerdex AFX

TCI Speedometer Driven Gear GM 38 Tooth Blue HSXLG11PA 1972-1973 Mercury MarquisGM 200C 375B TH425 475 700R4 38 Tooth Speedo Drive Gear.. 38 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