I just bought a 1994 Chevy Suburban with a 7.4l 454 4wd. It shook a lot at higer speeds, then smoothed out a litte above 70. I just had my tires balanced and I just replaced my rear shocks because I noticed the rear wheels bouncing a lot. I know the previous owner towed an rv with it mostly. I am trying to figure out what could cause the vibration. After replacing the rear shocks, the bouncing on the back tires has eased only a little. Could it be the springs need replacing? Do springs even cause wheel vibration and hop? Any assistance would be appreciated, before I go spending a ton of money I don't have.
have the same problem?
Wednesday, November 7th, 2007 AT 7:44 PM