{"product_id":"fuel-pressure-regulator-vortec-gmt400","title":"Fuel Pressure Regulator - Vortec - C\/K 1500","description":"\u003cp\u003eFuel pressure regulator for the Chevrolet\/GMC C\/K, Vortec CSFI.\u003c\/p\u003e\u003ch3\u003ePart numbers\u003c\/h3\u003e\u003cp\u003eStandard Motor Products.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cp\u003eVortec 4.3L V6 CSFI (\"spider injector\") system.\u003c\/p\u003e\u003ch3\u003eWhy it matters\u003c\/h3\u003e\u003cp\u003eA failing regulator causes rich or lean running, rough idle, or a fuel smell. On these trucks GM's own service approach replaces the whole spider injector assembly along with the regulator, this standalone part is a cheaper route if you're confident the regulator itself is the fault.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cp\u003eOne fuel pressure regulator.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNot sure it's right for your truck, or whether you need the full spider assembly instead? Send us your VIN and we'll talk it through before you order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Standard Motor Products","offers":[{"title":"Default Title","offer_id":49756208791802,"sku":"OBSAE-GMT4-00012","price":749.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/5131\/8266\/files\/Screenshot2026-08-09113321.png?v=1786260838","url":"https:\/\/obscureparts.com\/products\/fuel-pressure-regulator-vortec-gmt400","provider":"Obscure Parts","version":"1.0","type":"link"}