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Emission vent valve code p0449

Discussion in 'General Chevy & GM Tech Questions' started by alw, Jul 15, 2011.

  1. alw

    alw New Member

    Hi This the 3rd valve I will have put in the truck and I cannot remember the one that i got At advanced auto which fit my truck 2006 silverado 1500 4wd. The chevy dealer was way out of the park for this part and I believe I only spent around 30.00 for the same part at advanced auto and is only a five minute job to replace. The one that matched mine was I think off a blazer,I need help?
  2. silveradotrailblazer

    silveradotrailblazer Epic Member 5+ Years ROTM Winner 5000 Posts

    I don't change my valve anymore. I just turn off the SES light with my Diablo programmer.

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