MY G2500 JERKS AND SHAKES FROM BACK END AT CONSTANT SPEEDS OF 45MPH+.
1993 GMC Van
May, 2, 2012 AT 12:57 PM
My van will jerk at a constant speed of 45MPH or more. It is a continuous jerking motion and will sometimes make clanking noises. Is this typical of a rear axle issue or something more like the U joint or drivetrain?