Gray/ Silver
Speedometer Drive Gear -- Dark Gray -- 1975-90
Part Number: 50-918
Speedometer Drive Gear -- Dark Gray --
1975-90 Chevrolet / GMC Truck
This gear was used from 1971-1986 in TH 350 automatics,
- 1971-87 3 speed manual,
- 1971-80 4 speed manual. It depends on tire size and rearend gear ratio of what is used so be sure to check your old one before ordering.
- This one is silver gray and has 22 teeth and the head size is 13/16".
- They are made of plastic.
