1973 Mustang Transmission

Transmission

Achieve Effortless Gear Shifts in Your 1973 Mustang with Aftermarket Transmission Upgrades

1973 Mustang Transmission

Transmission

Achieve Effortless Gear Shifts in Your 1973 Mustang with Aftermarket Transmission Upgrades

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  1. ASLS4
    CJ Classics Shifter Seal Mustang Automatic 1969-1973
    Rating:
    76%
    $11.99 MSRP $12.99
  2. Automatic Shifter Lever Mustang 1969-1973
    Automatic Shifter Lever Mustang 1969-1973
    Rating:
    87%
    $99.99 MSRP $107.99
  3. C6 Transmission Inspection Plate Mustang 351C 1966-1970
    C6 Transmission Inspection Plate Mustang 351C 1966-1970
    Rating:
    100%
    $17.99 MSRP $36.99
  4. CJ Classics Transmission Oil Pan With Drain Plug Chrome C4
    CJ Classics Transmission Oil Pan With Drain Plug Chrome C4
    Rating:
    94%
    $27.99 MSRP $30.99
  5. SGK2
    Speedometer Type 3 Driven Gear Kit For 17/ 18/ 19/ 20-Tooth Mustang 65-73 w/ AOD/ AODE Automatic Transmission
    Rating:
    100%
    $38.99 MSRP $71.99
  6. TSP2
    Transmission Separator Plate Mustang T-5 Conversion 289/ 302/ 351W 1965-1973
    Rating:
    71%
    $45.99 MSRP $54.95
  7. Bellhousing Separator Plate 164-Tooth Auto Trans Mustang 289/302/351 65-73
    Bellhousing Separator Plate 164-Tooth Auto Trans Mustang 289/302/351 65-73
    Rating:
    95%
    $43.99 MSRP $50.79
  8. Speedometer Cable Mustang 1969-1986
    Speedometer Cable Mustang 1969-1986
    Rating:
    100%
    $33.99 MSRP $36.99
  9. Automatic Shifter Lever Rebuild Kit Mustang 1965-1993
    Automatic Shifter Lever Rebuild Kit Mustang 1965-1993
    Rating:
    97%
    $4.49 MSRP $4.99
  10. Automatic Transmission Flexplate 157T-Tooth Mustang C4 289 /302 1965-1973
    Automatic Transmission Flexplate 157T-Tooth Mustang C4 289 /302 1965-1973
    Rating:
    100%
    $62.99 MSRP $69.99
  11. Bellhousing Separator Plate 6-Bolt Manual Transmission Mustang 302 1969-1973
    Bellhousing Separator Plate 6-Bolt Manual Transmission Mustang 302 1969-1973
    Rating:
    100%
    $49.99 MSRP $54.99
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1973 Mustang Transmission

The transmission is crucial for smooth and efficient gear transitions in your 1973 Mustang. If you've noticed your Mustang's transmission isn't performing as well as it used to, it might be time for an upgrade. Our wide selection of 1973 Mustang transmission parts includes everything from shifters and driveshafts to clutch kits and full transmission rebuild kits. Whether you want to add modern transmission parts or rebuild the stock transmission, we offer the perfect upgrades for your 1973 Mustang.

Aftermarket 1973 Mustang transmission parts come in durable materials for lasting performance. Each piece is accompanied by all necessary installation hardware, making the upgrade process straightforward. After upgrading your transmission, consider browsing our assortment of 1973 Mustang steering components to further improve your Mustang's handling and responsiveness.