Four problems related to suspension have been reported for the 1997 GMC Sierra. The most recently reported issues are listed below.
While driving at highway speeds when consumer is turning steering wheel jerks and twitches. Vehicle is difficult to control when this occurs.
When driving at any speed steering is jumping and jerking. When applying the brakes, it feels like pressure is within the brakes until consumer hits a bump and the pressure will go away.
When going around a curve vehicle will jerk at least 1 foot, making it diffcult to control.
Intermittently when making a right turn vehicle pulls. Dealer has inspected vehicle, and has not been able to duplicate or correct the problem. The customer haed alignment done as a possible cause but the problem reoccured. The mechanic thinks the problem is with the steering box.