Shaking & Noise - 94 Gmc 1500 Pickup

By okhall
October 6, 2009 in Ask A GM Technician

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okhall

Posted October 6, 2009

My 94 GMC 1/2 ton pickup (4wd) vibrates and makes a vibration sound when I am stepping on the foot pedal, especially at 65-75 MPH. If I am traveling at that speed and take my foot off of the gas, the vibration and sound quits.

What could be my problem? I am suspecting the rear end, or axle and maybe even the transmission.

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