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,  41 Tooth Driven, Each

RTS OE Speedometer Gear, For GM, TH400, 700R4, 4L60, TH350BOP, 41 Tooth Driven, Each

$47.25

View
TCI Transmission Vacuum Modulator, Steel, Screw-in Style, White Strip, For Ford, C-4, C-6, Each

TCI Transmission Vacuum Modulator, Steel, Screw-in Style, White Strip, For Ford, C-4, C-6, Each

$53.18

View
TCI Speedometer Gear, Driven, 16-Tooth, Purple, For Ford, C4, C5, C6, C10, FMX, AOD, T5, Tremec, Each

TCI Speedometer Gear, Driven, 16-Tooth, Purple, For Ford, C4, C5, C6, C10, FMX, AOD, T5, Tremec, Each

$43.00

View
RTS OE Speedometer Gear, Speedo Cable, 80in Suit Ford, Clip On, Mustang , XA on, Each

RTS OE Speedometer Gear, Speedo Cable, 80in Suit Ford, Clip On, Mustang , XA on, Each

$72.45

View