Drivetrain› Automatic Transmissions and Components

TCI Automotive

KIT, TCU 2.0-INCLUDING

$1,262.73

SKU: T00M 303820

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TCI EZ-TCU Transmission Controller (Part #303820) by FAST provides computer control for various automatic transmissions, primarily GM models like the 4L60E, 200R4, and 700R4. It simplifies installation and programming of electronic transmissions, offering solutions for wiring harnesses, lock-up kits, and custom programming.

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

BrandTCI Automotive
Part NumberT00M 303820

Videos

TCI: EZ-TCU Transmission Controller Install Basics

TCI: EZ-TCU Transmission Controller Install Basics
TCI: EZ-TCU Transmission Controller Harness Options

TCI: EZ-TCU Transmission Controller Harness Options
TCI® Quick Tech Video: Programming The TCI® EZ-TCU™ By FAST™

TCI® Quick Tech Video: Programming The TCI® EZ-TCU™ By FAST™
TCI EZ-TCU Installation

TCI EZ-TCU Installation
TCI TRANSMISSION CONTROLLER INSTALLATION

TCI TRANSMISSION CONTROLLER INSTALLATION

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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