problems you've had due to rocks, dirt, and other debris

[78 Chevyrado]

Never had anything repair itself from cleaning.... When I took mine mudding I mainly trashed all the soft seals a shaft turns in on everything... I ruined the seals from the grit so they had to be replaced the hard way. I cleaned that truck for 6 hours the last time it went mudding and 4 years after that I still found orange dirt here and there. I never did get it totally clean.