TCI Speedometer Gear Drive GM 40 Tooth Black 122002 320 in OD Valve Seat

320 in OD Valve Seat

Protective Black Finish

This installation kit will fit #RJS50523 series Window Nets

Coupler Lock Ring

1992-1995 GMC K1500 Suburban

TCI Speedometer Gear Drive GM 40 Tooth Black 122002 320 in OD Valve SeatGM 200C 375B TH425 475 700R4 40 Tooth Speedo Drive Gear.. 40 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