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

TCI Speedometer Gear Driven 18-Tooth Chocolate Brown GM Turbo-Hydromatics / PowerGlide

TCI Speedometer Gear Driven 18-Tooth Chocolate Brown GM Turbo-Hydromatics / PowerGlide

$49.76

TCI Kit Thrust Washers GM Powerglide

TCI Kit Thrust Washers GM Powerglide

$38.15

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

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

$49.76