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

RTS OE Speedometer Gear, For GM, TH400, 700R4 4L60 TH350BOP, Blue 38 Tooth Driven, Each

RTS OE Speedometer Gear, For GM, TH400, 700R4 4L60 TH350BOP, Blue 38 Tooth Driven, Each

$47.25

TCI Speedometer Gear, Drive, 15-Tooth, Olive Green, GM 700R4, Each

TCI Speedometer Gear, Drive, 15-Tooth, Olive Green, GM 700R4, Each

$52.53

Richmond Manual Transmission Detent Ball, Detent Kit (7 Pcs), Kit

Richmond Manual Transmission Detent Ball, Detent Kit (7 Pcs), Kit

$50.70

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

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

$52.53

TCI 700R4/4L60E 10 Vane Billet Rot

TCI 700R4/4L60E 10 Vane Billet Rot

$653.59