GM Transmissions

Why the GM 4L75E Transmission is a Top Choice for Performance Enthusiasts

Gearstar Performance 6 minute read

The GM 4L75E transmission is a high-performance automatic transmission ideal even today for car enthusiasts seeking durability and power. Enhanced to...

GM Turbo 350 Transmission: Characteristics, Features, & Applications

Ryan Steele 6 minute read

The GM Turbo 350 transmission, also known as the Chevrolet-Buick Combined Transmission or CBC 350, has left an indelible mark on the automotive industry....

All You Need To Know About the Turbo 350 Transmission

All You Need To Know About the Turbo 350 Transmission

Gearstar Performance 5 minute read

The Turbo 350 Transmission, often called the Hydramatic 350, is an iconic piece of automotive engineering with a storied history and a sterling...

Here's How the Chevy 4L60E Transmission Shifted V8 Engines for Decades

Here's How the Chevy 4L60E Transmission Shifted V8 Engines for Decades

Gearstar Performance 6 minute read

The 4L60E refers to a series of General Motors transmissions manufactured and introduced for sports utility vehicles, cars, and trucks. It significantly...

6L80E Transmission Specs and Identification

6L80E Transmission Specs and Identification

Gearstar Performance 5 minute read

The arrival of 6L80E transmissions – or Hydra-Matic 6L80 transmissions – on the automotive scene in 2006 showcased the considerable design change of the...

6L90E Transmission Specs and Identification

6L90E Transmission Specs and Identification

Gearstar Performance 6 minute read

The 6L90E is a high-performance component suitable for handling as much as 700 horsepower. This 6-speed automatic transmission built by General Motors...

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