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 700R4 is built with TCI Maximizer 4x4 components to withstand between 450 to 550 HP in performance four wheel drive applications.

Application

1984-1993 4L60E
1984-1993 700R4

Warranty Information

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.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

TCI Automotive 371400 Specifications

KEY SPECS
MFG. Part #	371400
Brand	TCI Automotive
Valve Body Style	Automatic
Lockup Compatible	Yes
SFI Rating	Not SFI-approved

GENERAL
Number of Gears	Four
Transmission Advertised Horsepower Rating	725
Torque Converter Included	No
Trans-Brake Included	No
Transmission Case Material	Aluminum
Fluid Fill Location	Case
Transmission Pan Style	Stock
First Gear Ratio	3.06:1
Flexplate Shield Built In	No
Dipstick Included	No
Sold in Quantity	Each
GTIN Code	788120007245

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