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Power Strokes
6.7 Tech
40-45 mph hop/vibration issue
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[QUOTE="nighthawk285, post: 1367470, member: 13975"] Sucks that this is still happening on 6.7s. I have no way to prove right or wrong, that's why I called the frame flexing a theory. For me, the bracing helped some (whether it solved the symptom or the problem is unknown) but it completely quit after I put in my OUOs. Take that for what it's worth...... I've read mega threads on FTE, TDS, and PSN all with folks with the same problem. I do agree that it seemed to really take off after the 05+ coil suspension was introduced, but I have talked to a few folks with pre-05s and leaf springs that had it.....and 99% have been CCLBs. I'll be curious to see what you guys find out :popcorn: [/QUOTE]
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40-45 mph hop/vibration issue
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