Upgrading to a PerformaBuilt 4L60E Transmission
If you're tired of your truck or muscle car feeling like it's searching for gears every time you hit a hill, swapping to a performabuilt 4l60e transmission might be the best move you make this year. Let's be real for a second: the stock 4L60E gets a lot of hate in the car community. People call it a "slushbox" or a glass transmission, and while that's a bit harsh, it's not entirely unfounded. When you start adding horsepower or towing heavy loads, the factory internals just weren't designed to keep up with that kind of abuse. ...