Built to Hold
Build guides, transmission tech, and install notes from the Gearstar shop floor. Every unit we ship is assembled by one builder, matched to your combo, and dyno-tested before it goes out the door. This is where we show the work: what holds, what grenades, and how to spec it right the first time.
Replacing a Transmission: Is it Worth it?
Experiencing transmission issues is inevitable as long as you are an active vehicle owner and user. However, the real challenge that you could face is making up...
5 Tips to Prevent Transmission Overheating
Heat and transmissions are archenemies and will never go hand-in-hand. When transmission overheating occurs, it can cause multiple problems in your...
Keep Your Engine Purring with a Transmission Flush
Most vehicle owners usually focus on inspections, oil changes, battery replacements, tire care, brake service, and air filter checks. Indeed, every...
Transmission Fluid Color: What Do They Mean?
Do you know how revealing transmission fluid color is? It can help diagnose transmission issues while showing the overall health of your vehicle's...
Dyno Testing for Top-Notch Performance
Have you ever considered dyno testing your engine? If you are reading this, it simply means you want to learn more about how to dyno test an engine. Dyno...
Yes, A Transmission Fluid Change is Needed (And Here's Why)
If you notice your transmission slipping or have difficulty shifting gears, it may be time for a transmission fluid change. Over time, the fluid can...