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2018 Silverado 2500
34 Posts
Discussion Starter · #1 ·
My speedo is jumping around so I called the stealer to ask about stepper motors. He tells me they have to hook up their Tech II to retrieve cluster codes before they can send the cluster out for repair and then reprogram it. Anybody else hear this? I was thinking changing a stepper motor wouldn't be very difficult or need codes or reprogramming.

Bill :usa
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