Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Does this have an automatic transmission? If so, and the torque converter cover may be hitting. Remove it and listen if the noise goes away and while you are at it, check to make sure the bellhousing bolts are tight, the starter bolts are tight, torque converter to flexplate bolts are tight, etc.
Was it the torque converter cover hitting?
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