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2002 chevy: allison..tranny..I have 3 codes of the obd 2 code reader
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I have a 2003 Chevy Silverado P/U with a Duramax Diesel and ...
I have a 2003 Chevy Silverado P/U with a Duramax Diesel and Allison Transmission. Yesterday while driving at Highway speeds, it downshifted and then it was completely out of gear. I had a message that… read more
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GM Tech (Cam)

GM Tech (Cam)

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Don - Mo Lurch

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Jerry Newton

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