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General Motors To Replace 98 Defective 8-Speeds Installed 2021 Silverado & Sierra 1500 Pickups

GM is launching a “customer satisfaction program” to address ninety-eight 2021 Silverado and Sierra, which have 8-speed transmissions that are certified duds. The quality and performance of General Motor’s 8-speed transmission, used on some trim levels of the Silverado and Sierra since 2014, has been up for debate over the years. This week, there’s no… Continue reading General Motors To Replace 98 Defective 8-Speeds Installed 2021 Silverado & Sierra 1500 Pickups