Maintenance & Fluids

What Kind of Transmission Fluid Does a 4L60E Take?

What Kind of Transmission Fluid Does a 4L60E Take?

Gearstar Performance Transmissions 7 minute read

The 4L60E has earned its place as one of General Motors' most successful automatic transmissions. You'll find it behind everything from daily-driven...

Transmission Cooler line fittings

Transmission Cooler line fittings

Gearstar Performance Transmissions 1 minute read

For the first tech tip of the year, we are going to cover transmission cooler fittings. On our transmissions we mainly use male -6AN fittings on our...

Preventative maintenance with your transmission

Preventative maintenance with your transmission

Gearstar Performance Transmissions 2 minute read

6 Automotive Things to Be Grateful for This Thanksgiving and Beyond

6 Automotive Things to Be Grateful for This Thanksgiving and Beyond

Press 6 minute read

It's Thanksgiving month again, and time to be eternally grateful for everything life has thrown our way - the good, the bad, the ugly, and we survived...

What Are the Different Types of Transmission Fluids?

What Are the Different Types of Transmission Fluids?

Press 6 minute read

Many fluids run through your vehicle, powering it in their little way to ensure you enjoy or have a smooth driving experience. One of the most crucial of...

Is a Transmission Tune up Necessary for My Cars Performance?

Is a Transmission Tune up Necessary for My Cars Performance?

Press 7 minute read

A vehicle’s transmission is a vital component that helps ensure smooth operation and efficient power delivery. It is responsible for transmitting power...

How to Choose the Right Performance Transmission Fluid

How to Choose the Right Performance Transmission Fluid

Press 5 minute read

There are several automatic transmission fluids on the market today, which could make it a bit challenging to ascertain the best fluid for your car....

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