The 6l80 transmission tools you actually need for a rebuild

Picking up the right 6l80 transmission tools is the difference between a smooth weekend project and a total nightmare in the driveway. If you've decided to crack open that GM six-speed, you probably already know it's a bit more sophisticated than the old 4L60E you might have messed with in the past. These gearboxes are sturdy, but they're also picky. You can't just "wing it" with a flathead screwdriver and a prayer. ...

February 2, 2026 · 7 min · Ragonese Peacock