{"product_id":"sinister-diesel-01-05-gm-duramax-6-6l-lb7-lly-radiator-pipe","title":"Sinister Diesel Upper Radiator Pipe Kit for 2001–2005 GM 6.6L Duramax LB7\/LLY","description":"\u003cp\u003eRefresh your Duramax cooling-system plumbing with a mandrel-bent 6061 aluminum upper radiator pipe and Signature Sinister Blue styling. This Sinister Diesel kit pairs the aluminum pipe with two four-ply silicone boots and four stainless steel hose clamps for a coordinated replacement assembly.\u003c\/p\u003e\u003cp\u003eWhether you’re replacing worn upper radiator plumbing or finishing an under-hood project, the blue powder-coated pipe adds a distinctive look alongside the Sinister Diesel-branded boots.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061 aluminum alloy pipe:\u003c\/strong\u003e Described by Sinister Diesel as abrasion- and crack-resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision mandrel bends:\u003c\/strong\u003e Designed to match the factory routing on compatible applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-ply silicone boots:\u003c\/strong\u003e Heat-resistant construction with Sinister Diesel branding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-listed 400 psi boot rating:\u003c\/strong\u003e Applies to the silicone boots, not the complete cooling system or its recommended operating pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSinister Blue finish:\u003c\/strong\u003e Polished and powder-coated aluminum pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 aluminum upper radiator pipe\u003c\/li\u003e\n\u003cli\u003e2 silicone boots\u003c\/li\u003e\n\u003cli\u003e4 stainless steel hose clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eListed application:\u003c\/strong\u003e 2001–2005 Chevy\/GMC 2500 and 3500 with the 6.6L Duramax LB7 or LLY diesel engine.\u003c\/p\u003e\u003cp\u003eConfirm your model year, engine designation and cooling-system configuration before ordering. Contact us to verify compatibility with any existing modifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e SD-RADTUBE-DMAX-01\u003c\/p\u003e","brand":"Sinister Diesel","offers":[{"title":"Default Title","offer_id":43747279208509,"sku":"SD-RADTUBE-DMAX-01","price":261.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/8961\/files\/14f1700701d6af4a3063fff134539d57.jpg?v=1790886574","url":"https:\/\/apocind.ca\/products\/sinister-diesel-01-05-gm-duramax-6-6l-lb7-lly-radiator-pipe","provider":"Apoc Industries","version":"1.0","type":"link"}