hey everyone- I'm new here and I need some help! last summer i agreed to go mud boggin with some boys and i ended getting stuck in a deeep mud hole for 6 hours. A tow truck ended up pulling me out after no one else could. I have 1 2000 GMC 2500 4x4 6 liter gas burner and today i was washing it and realized that i still have a TON of dried red mud under it that's practically like cement now. I got most of the mud off of the important parts but i'd really like to get it all out of the undercarriage. I can't reach it all and a plain hose isn't working. Would it be safe to use a pressure washer underneath it? not on the engine just the rest of the bottom. Thanks in advance! ~HH~

Go ahead and use the pressure washer. Just don't spend too much time spraying where seals are like U-joints, tail shaft of the tranny, pinion seal on the differentials. But hose down the sheet metal and frame.

thanks! will do!