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Chevrolet Avalanche
Platform: GMT 805 & 900

07 Avalanche transmission

   
Old Sep 21, 2022 | 5:57 PM
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ejthom
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Default 07 Avalanche transmission
My 07 Avalanche transmission drive gear stopped working but reverse works and so does low drive gears. I had it rebuilt but now I’m getting a 0300 code that won’t go away.
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