Drivetrain› Automatic Transmissions and Components
TCI Automotive
C6 MAST OVERHAUL 66-76
SKU: T00M 449000
Moderate — 2–4 hours
Description
MIA's Description
It includes all the necessary seals, gaskets, bushings, filter, clutches, and steels required for a transmission rebuild. This overhaul kit is an excellent choice for racers who maintain their own transmissions and need to 'freshen up' an existing competition unit.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | TCI Automotive |
| Part Number | T00M 449000 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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