{"product_id":"2001-2007-chevy-gmc-6-6l-duramax-lb7-lly-lbz-4-downpipe-back-race-pipe","title":"2001-2007 Chevy GMC 6.6L Duramax LB7 LLY LBZ 4\" Downpipe-Back Race Pipe","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eConstructed from high-quality T-409 stainless steel to provide exceptional heat resistance and long-lasting durability in demanding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eFeatures a full 4-inch diameter Downpipe-back design, engineered to optimize exhaust gas evacuation and significantly enhance your engine's performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eAllows for the complete removal of the restrictive factory catalytic converter, unlocking the full power and torque potential of your Duramax engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eEngineered with a clean, no-bung configuration to ensure an unobstructed, high-velocity exhaust flow and eliminate internal turbulence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eImproves overall fuel efficiency by reducing exhaust backpressure, providing measurable savings at the pump during daily driving or competition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eDelivers an enhanced exhaust note and ensures optimal thermal management under the chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003eFits: 2001-2007 Chevy Silverado \/ GMC Sierra 2500HD \/ 3500HD pickup trucks equipped with LB7, LLY, or LBZ 6.6L Duramax engines (Does NOT fit Cab \u0026amp; Chassis commercial models).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DPFGone","offers":[{"title":"Default Title","offer_id":49271801053354,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/4266\/6410\/files\/DT-DP-0304.jpg?v=1789637961","url":"https:\/\/dpfgone.co\/products\/2001-2007-chevy-gmc-6-6l-duramax-lb7-lly-lbz-4-downpipe-back-race-pipe","provider":"dpfgone.co","version":"1.0","type":"link"}