HAS FUEL, GOOD FUEL PRESSURE GIVING ME AN EMISSIONS CODE. TRIED NEW GAS CAP. HAVE BEEN TOLD COU...
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All 2010 GMC Sierra 1500 questions
OBD-II Scanner throws a code P0309 (misfire cylinder#6)..
My truck feels like its stuttering whe...
We have had this problem for over a year. It has been to our trusted GMC dealer shop several tim...