I hear a grinding noise like a card in bicycle spokes when my truck rolls. I can put it in neutral and let it roll back with the engine off and still hear it. I recently replaced the vss and that'* pretty much it. Anybody hear something like this before?

If you're lucky it could be something as simple as a tumbleweed wrapped around the drive shaft, but you'll probably have to get the rear axle up on jack stands and start checking things from there. I would start with the brakes.

I've looked for something wrapped around the shaft and didn't see anything. I've spun the wheels and don't hear anything, but then again it was jacked up so no load on them. Thanks for the advice!