Are you making a change in tire size or gears? TCI offers the most popular speedometer gears, like GM drive gears, to calibrate your speed. These sturdy, plastic-driven gears are available in several tooth counts to fit your application. Determine your appropriate drive gear/driven gear combination and then check out TCI GM drive speedometer gears for accurate speed readings.

More From This Category

Richmond Manual Transmission Shift Fork, Shift Fork - 1-2 Or 3-4, Each

Richmond Manual Transmission Shift Fork, Shift Fork - 1-2 Or 3-4, Each

$138.02

View
TCI Automatic Transmission Adapter, For Ford Small Block Windsor Engine to For Chevrolet TH350/TH400/700R4 Transmission, Each

TCI Automatic Transmission Adapter, For Ford Small Block Windsor Engine to For Chevrolet TH350/TH400/700R4 Transmission, Each

$1,355.70

View
Richmond Manual Transmission Synchro Key, 1-2, 3-4 Keys & Spring Kit (5, Kit

Richmond Manual Transmission Synchro Key, 1-2, 3-4 Keys & Spring Kit (5, Kit

$44.62

View
TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

$47.60

View
TCI Speedometer Gear, Driven, 19-Tooth, Natural, GM Turbo-Hydromatics, PowerGlide, Each

TCI Speedometer Gear, Driven, 19-Tooth, Natural, GM Turbo-Hydromatics, PowerGlide, Each

$47.50

View