{"product_id":"zz3a-exhaust-manifold-sierra-4-3l-4-3lx-gen-2-99745-99746-99746a8-18-1952-1","title":"ZZ3a Exhaust Manifold Sierra 4.3L 4.3LX Gen 2 99745 99746 99746A8 18-1952-1","description":"\u003cp\u003e\u003cb\u003eZZ3a Exhaust Manifold for GMC Sierra 4.3L \u0026amp; 4.3LX (Gen 2)\u003c\/b\u003e — Direct-fit replacement manifold engineered for improved exhaust flow and durability on 4.3L and 4.3LX engines.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits GMC Sierra Gen 2 with 4.3L and 4.3LX engines\u003c\/li\u003e\n\u003cli\u003eOEM part numbers: 99745, 99746, 99746A8, 18-1952-1\u003c\/li\u003e\n\u003cli\u003eCast iron construction for heat resistance and longevity\u003c\/li\u003e\n\u003cli\u003eOptimized port design reduces backpressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis quality manifold restores proper exhaust scavenging and helps maintain engine performance and fuel efficiency.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":46029131350118,"sku":null,"price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_ee340bb3-e41b-47b0-99b9-2b61b387755d.jpg?v=1784937607","url":"https:\/\/findmypart.shop\/products\/zz3a-exhaust-manifold-sierra-4-3l-4-3lx-gen-2-99745-99746-99746a8-18-1952-1","provider":"Find My Part","version":"1.0","type":"link"}