The Maximizer 4x4 Transmissions bring performance to your four-wheel drive. A four-wheel drive application is especially tough on an automatic transmission, and the addition of bigger tires makes the job even harder. The Maximizer series is designed to be as tough as your truck, because they are built with the best components available and programmed to provide crisp shifts time and time again for applications ranging from 450 to 550 HP.

This Maximizer 4x4 TH400 Transmission is built with TCI Maximizer components to handle between 450-550 HP from four-wheel drive applications with larger tires. For use with all Chevrolet engines and 205NP applications.

Application

1964-1990 TH400

Warranty Information

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TCI Automotive provides a limited warranty covering manufacturing defects for 30 days on racing equipment and 90 days on street/strip equipment, valid only for the original purchaser with proof of purchase. Approved transmission fluid and cooler flush products are required, and claims must be authorized through Edelbrock Group Tech Support. The warranty excludes modified, improperly installed or maintained, abused, accident‑damaged, improperly cooled, or unauthorized repaired products.

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TCI Automotive 211401 Specifications

KEY SPECS
MFG. Part #	211401
Brand	TCI Automotive
Valve Body Style	Automatic
Lockup Compatible	No
Finish	Painted
SFI Rating	Not SFI-approved

GENERAL
Number of Gears	Three
Torque Converter Included	No
Trans-Brake Included	No
Transmission Case Material	Aluminum
Fluid Fill Location	Case
Transmission Pan Style	Stock
Transmission Pan Material	Steel
Transmission Pan Finish	Chrome
First Gear Ratio	2.48:1
Flexplate Shield Built In	No
Dipstick Included	No
Sold in Quantity	Each
GTIN Code	788120002110

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