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TCI GM Speedometer Gears

4.62 out of 5 stars 235 Customer Reviews

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.

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TCI GM Speedometer Gears 880038

TCI GM Speedometer Gears 880038

Speedometer Gear, Drive, 10-Tooth, Green, GM Turbo-Hydromatics, Each

Part Number: TCI-880038

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Estimated Ship Date: Monday 11/10/2025

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