{"product_id":"wehrli-wcf100155-billet-coolant-heater-core-firewall-fitting-1999-2023-gm-duramax","title":"Wehrli WCF100155 Billet Coolant Heater Core Firewall Fitting 1999-2023 GM Duramax","description":"\u003cp\u003eWehrli WCF100155 Billet Coolant Heater Core Firewall Fitting 1999-2023 GM Duramax is the exact coolant reservoirs identified by manufacturer part number WCF100155. This listing was checked against WCFab's current manufacturer catalog under the catalog product name 1999-2023 GM Billet Coolant Heater Core Firewall Fitting. Confirm the complete part number, supported vehicle or dimensions, engine and emissions requirements, mounting position, finish, included components, and installation needs before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCooling-system component identified by exact manufacturer part number\u003c\/li\u003e\n\u003cli\u003ePort layout, hose routing, and mounting position vary by application\u003c\/li\u003e\n\u003cli\u003eUse only the coolant and service procedure specified for the vehicle\u003c\/li\u003e\n\u003cli\u003eIncluded fittings, caps, sensors, and hardware vary by exact item\u003c\/li\u003e\n\u003cli\u003eThe system must be filled, bled, and checked for leaks after service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSupported year-make-model applications include 2002-2005 Cadillac Escalade, 2002-2005 Chevrolet Avalanche 1500, 2002-2005 Chevrolet Avalanche 2500, 2007-2010 Chevrolet Express 1500, 2007-2010 Chevrolet Express 2500, 2007-2010 Chevrolet Express 3500, 1999-2013 Chevrolet Silverado 1500, 2000-2004 Chevrolet Silverado 2500, 2001-2023 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2001-2006 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 3500 Classic, 2007-2023 Chevrolet Silverado 3500 HD, 2000-2005 Chevrolet Suburban 1500, 2000-2005 Chevrolet Suburban 2500, 2000-2004 Chevrolet Tahoe, 2007-2010 GMC Savana 1500, 2007-2010 GMC Savana 2500, 2007-2010 GMC Savana 3500, 1999-2013 GMC Sierra 1500, 2001-2023 GMC Sierra 2500 HD, 2007 GMC Sierra 2500 HD Classic, 2001-2006 GMC Sierra 3500, 2007 GMC Sierra 3500 Classic, 2007-2023 GMC Sierra 3500 HD, 2000-2005 GMC Yukon, 2003-2009 Hummer H2. Engine, trim, cab, bed, chassis, drivetrain, and emissions details remain application qualifiers and are not model values.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eWehrli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eWCF100155\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Catalog Product\u003c\/th\u003e\n\u003ctd\u003e1999-2023 GM Billet Coolant Heater Core Firewall Fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCoolant Reservoirs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new Wehrli coolant reservoirs identified by manufacturer part number WCF100155, with only the components shown and expressly listed for this exact item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Wehrli\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWehrli Custom Fabrication develops high-performance diesel-truck intake, cooling, exhaust, suspension, and engine-bay components. Exact part-number and application verification are essential because configurations can differ across engines, cab and bed combinations, and model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Wehrli Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/wehrli\"\u003eShop all Wehrli products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/wehrli-01-06-chevrolet-6-6l-lb7-lly-lbz-duramax-oem-placement-coolant-tank-kit-gloss-black\"\u003eWehrli 01-07 Chevrolet 6.6L LB7\/LLY\/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/wehrli-01-06-chevrolet-6-6l-lb7-lly-lbz-duramax-oem-placement-coolant-tank-kit-wcfab-red\"\u003eWehrli 01-07 Chevrolet 6.6L LB7\/LLY\/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/wehrli-11-16-chevrolet-6-6l-lml-duramax-oem-placement-coolant-tank-kit-gloss-black\"\u003eWehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Wehrli WCF100155 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eUse the listed year and model where provided, then confirm the engine, cab, bed, chassis, drivetrain, emissions configuration, factory equipment, dimensions, and exact manufacturer part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat cooling-system details must I verify?\u003c\/strong\u003e\u003cbr\u003eConfirm hose and port sizes, cap or sensor compatibility, mounting position, coolant specification, included fittings, and the required fill and bleed procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before installation?\u003c\/strong\u003e\u003cbr\u003eVerify the complete parts list, mounting points, hose and wiring routes, clearances, fastener torque, fluid or air connections, and the current manufacturer service procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInstall according to the current Wehrli instructions and the vehicle service information. Confirm clearances, routing, fastener torque, fluid or air sealing, sensor connections, alignment where applicable, and safe operation before driving.\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":45944822399055,"sku":"WCFWCF100155","price":40.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wehrli-wcf100155-gm-duramax-heater-core-firewall-fitting.jpg?v=1782221434","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/wehrli-wcf100155-billet-coolant-heater-core-firewall-fitting-1999-2023-gm-duramax","provider":"Black Ops Auto Works","version":"1.0","type":"link"}