Death Wobble saga
Speaking of my poor problem solving skills... Early on my troopy ownership, I began to have issues with the truck shaking violently after going over big bumps (think rail road tracks) around town. Driving along at 35mph, go over some tracks, the front shakes so violently and I had to pull over. As I slowed down past 15mph, the shaking just went away. Hmm. No issues a highway speeds. Just local roads after the big bumps.
Onto the MUD search. Violent shaking, death wobble, etc. Most posts said to check the steering components. Mine looked pretty good to my untrained eye. I didn't have a steering stabilizer - maybe that was it. I bought the ubiquitous OME yellow stabilizer. Didn't make any difference. Brought it two different shops, but they couldn't reproduce the intermittent violent shaking issue.
At wits end, I decide to make a MUD post about my issue and troubleshooting steps I had gone through. One week later, no responses to my post. I bump the post a couple of times over the next week with some 'please help' pleas.
Finally, someone replies: Check motor mounts?
I rush outside and throw open the hood. What do I find? My 575lb 5.7 Vortec engine was secured by a single bolt on the driver's side mount. The other side was just resting on the opposite engine mount. Wow...