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2018 GMC Sierra clunking noise

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      jaytheplumber
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      2018 GMC Sierra is making a clunking noise, After the dealer telling me 3 times this was normal they replaced the rear leaf spring pads. It lasted for less than 6 weeks and 1000 miles and now its starting again. Its most pronounced when turning into a driveway where the rear of truck will experience a side to side load if you will. I was told by another service rider at another dealership that the shackle and bushings would have to be replaced. Has any one else experienced this ridiculous clunking noise?

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