bad, bad, bad vibrations (sorry Beach Boys)
With my 1995 Disco, I use to get terrible vibrations at highway speeds AND if I passed over railroad tracks or a nasty dip or bump on the highway.
At first, i thought it was the steering damper. Swap it out only to find the problem came back soon after. I then checked the shocks and found that they needed to be replaced. After the shocks were changed I never had the terrible vibrations again - and that's been over 7 years and 300,000kms later.
I'd go with OME shocks if I were you.
JohnMc
The shakes on my disco...
All I did was change my tires and it went away for about 6 months now......the dealership wanted to do this and that for $$$$$$ and all it was, was the tires!