Maintenance & Fluids

What Kind of Transmission Fluid Does a 4L60E Take?

What Kind of Transmission Fluid Does a 4L60E Take?

Gearstar Performance 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 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 2 minute read

Prolonging the life of your automatic transmission

Gearstar Performance 7 minute read

Your car's transmission is one of its most vital parts. Without it, your vehicle wouldn't move. Keeping it in good shape can save you from costly repairs...

Protect Your Transmission in The Summer

Gearstar Performance 9 minute read

As you prepare for summer adventures, don’t overlook the importance of regular transmission maintenance. The summer heat can take a toll on your...

Daily Auto Transmission Care for Smooth and Reliable Performance

Daily Auto Transmission Care for Smooth and Reliable Performance

Gearstar Performance 7 minute read

Your vehicle's automatic transmission plays a crucial role in ensuring a smooth and hassle-free driving experience. Taking care of your car's transmission...

Smooth Sailing: The Importance of Year-Round Transmission Maintenance

Smooth Sailing: The Importance of Year-Round Transmission Maintenance

Gearstar Performance 5 minute read

The phrase 'smooth sailing' isn't just for mariners. In automotive care, it perfectly encapsulates the essence of a well-maintained vehicle, particularly...

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