Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hi . Thank you for asking your question on JustAnswer.over bumps?Thank you again for trusting us with your problem. John aka eauto
sounds like rear struts or mounts..have you checked the rear suspension?
i would check the struts mounts and sway bar links...likley the strut or mount has failed by your description
most chain shops offer free suspension checks