{"product_id":"fuel-gas-tank-filler-cap-for-gmc-sierra-1500-2005-2006-2007-2008-2009","title":"Fuel Gas Tank Filler Cap for GMC Sierra 1500 2005 2006 2007 2008 2009","description":"\u003cstrong\u003eThis Fuel Gas Tank Filler Cap is a sealing component compatible with 2005-2009 GMC Sierra 1500 4.3L-6.2L engines.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Fuel Gas Tank Filler Cap creates an airtight seal for the fuel system, preventing vapors from escaping. By maintaining proper pressure, this Fuel Gas Tank Filler Cap helps ensure optimal engine performance and efficiency. This Fuel Gas Tank Filler Cap is designed to meet strict emission control standards.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaintains required pressure in the fuel tank\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy-duty, fuel-resistant materials\u003c\/li\u003e\n\u003cli\u003ePrevents fuel contamination from outside debris\u003c\/li\u003e\n\u003cli\u003eReduces harmful vapor emissions\u003c\/li\u003e\n\u003cli\u003eRatchet-style tightening for a secure seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2005-2009 GMC Sierra 1500 4.3L\u003c\/li\u003e\n\u003cli\u003e2005-2009 GMC Sierra 1500 4.8L\u003c\/li\u003e\n\u003cli\u003e2005-2009 GMC Sierra 1500 5.3L\u003c\/li\u003e\n\u003cli\u003e2005-2009 GMC Sierra 1500 6.0L\u003c\/li\u003e\n\u003cli\u003e2005-2009 GMC Sierra 1500 6.2L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can a loose cap trigger a check engine light?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, an improperly seated or faulty fuel cap can trigger an evaporative emission system error code.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this compatible with both locking and non-locking systems?\u003cstrong\u003e A:\u003c\/strong\u003e This is a standard replacement cap designed for the specified GMC Sierra model years.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42842615644231,"sku":"ZZ2W00465","price":28.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/10_4459ff50-fd3c-4608-a2e1-2aebba156aed.jpg?v=1780511999","url":"https:\/\/www.northlineparts.com\/products\/fuel-gas-tank-filler-cap-for-gmc-sierra-1500-2005-2006-2007-2008-2009","provider":"Northline Parts","version":"1.0","type":"link"}