2008 z71 engine code P0449
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2008 z71 engine code P0449
I have a 2008 silverado Z71 with the 5.3 v8. The engine light came on with the code P0449. Can anyone help me with the parts list that I may need. Also, the engine idles roughly at times.
Thanks,
Newbie in Louisiana
Thanks,
Newbie in Louisiana
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