Fixing gear hunting with a 48re transmission solenoid kit

If your Cummins is starting to act like it's forgotten how to shift, picking up a 48re transmission solenoid kit is usually the first thing most of us do to get things back on track. It's a classic scenario for anyone owning a Dodge Ram from the mid-2000s. You're cruising down the road, and suddenly the truck starts "shuttle shifting" between first and second, or maybe it just feels like it's wandering between gears while you're trying to maintain a steady speed. It's annoying, it's frustrating, and honestly, it's a bit hard on the internals if you let it go for too long. ...

May 19, 2026 · 6 min · Hatcher Bridgette