supermatic 4l75e






650 LB-FT




The head room to hustle

The SuperMatic 4L75-E is the size of the 4L65-E transmission, but offers the torque capacity of the 4L80-E, making it the flexible alternative to the 4L80-E when big power is needed in a tight space.

4L75-E Gear Ratios

Connect & Cruise Powertrain System

Connect & Cruise Crate Powertrain Systems provide factory-matched engine-and-transmission combinations that include specially calibrated controllers and wire harnesses designed for retrofit installations in older vehicles.  

Project Cars

These passion projects were brought to life with a convenient Connect & Cruise Powertrain System.


Dreams meet dominance.

Performance meets convenience in the 1969 Chevelle Slammer thanks to the LT376/535 and SuperMatic 4L75-E  4-speed Connect & Cruise System.

Installation Guides

Find everything from vital data about your engine’s capabilities to how to install it into your build.

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.

  • The Manufacturer's Suggested Retail Price excludes tax, shipping and installation. Individual retailer pricing may vary. Please see your local dealer or retailer for details.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.