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TCI 880002

Speedometer Driven Gear 1962-73 GM Powerglide

TCI 880002


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TCI 880002 Speedometer Driven Gear 1962-73 GM Powerglide $15.99
Speedometer Driven Gear
  • 1962-73 GM Powerglide
  • 1976-84 GM 200C
  • 1971-84 GM 375B
  • 1977-79 GM 475
  • 20-Tooth
  • 2.25" x .305" x .800", Style F
  • Uses Housing 890-880021 (Sold Separately)
  • Blue

  • TCI 880002 Details

    GM Speedometer Driven Gears

    Uses Housing 890-880021 (Sold Separately)


    Sold individually
    Speedometer Drive Gear Color
    Speedometer Drive Gear Material
    Speedometer Drive Gear Tooth Count
    Manufacturer's Part Number:

    TCI Speedometer Gears are precision machined from high-quality materials and designed to fit most popular transmissions. Speedometer gears include both a drive and a driven gear. The drive gear is located on the transmission's output shaft. The driven gear is positioned in a removable housing that is typically located in the transmission's tailhousing. Chrysler and Ford speedometer gears are built into the outer shaft and can be used on any Chrysler or Ford transmission. Choose from many gear options with a variety of tooth counts.

    Whether you have a GM, Ford, or Chrysler vehicle, the formula below is useful when no established baseline exists.

    # Drive Teeth x Axle Ratio x Tire Rev. per Mile
    = # Driven Teeth

    Use the following formula to calculate the Tire Rev. per Mile for the above formula.

    Tire Rev. per Mile = 20168
    Tire Diameter (inches)

    what speedometer cable gear is needed for 88 Camaro iroc-z w/ manual trans 5 speed w/ 3.73 axel ratio

    Asked by: problem
    You will need to match up the gears using the options & images on this page.
    Answered by: Rusty B
    Date published: 2018-04-09
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations
    Driven Gears: L x Shaft Ø x Gear Ø