Drivetrain› Automatic Transmissions and Components
FAST
FAST EZ-TCU Kit 2009+ 4L65E & 4L70
SKU: F003 30299-KITCPG
Moderate — 2–4 hours
Description
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 | FAST |
| Part Number | F003 30299-KITCPG |
Videos
TCI: EZ-TCU Transmission Controller Install Basics
Inside TCI's EZ-TCU Transmission Control Unit
TCI® Quick Tech Video: Programming The TCI® EZ-TCU™ By FAST™
TCI: EZ-TCU Transmission Controller Harness Options
Electronic Transmission Controllers Explained: Installing TCI's EZ TCU
TCI® EZ-TCU™ Installation
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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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