{"product_id":"dwvo-complete-radiator-for-2000-2005-chevy-buick-v6-cu2343-tig-welded-aluminum-core-pa66-gf30-tanks","title":"DWVO Complete Radiator for 2000–2005 Chevy \u0026 Buick V6 (CU2343) — TIG-Welded Aluminum Core, PA66 GF30 Tanks","description":"\u003cp\u003e\u003cstrong\u003eDWVO Complete Radiator CU2343 is a direct-fit replacement radiator engineered to restore reliable cooling performance for 2000–2005 Chevy and Buick V6 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eReplace a failing or leaking radiator with this full DWVO assembly designed to match the original equipment fit and function for select Chevrolet and Buick vehicles. Built with a TIG-welded aluminum core, reinforced PA66 GF30 inlet\/outlet tanks, and multi-louvered high-density fins, this radiator aims to deliver consistent heat rejection, long-term durability, and leak-free operation. The unit ships as a complete assembly with foam supports in the corners and a user manual; a professional installation is recommended and the radiator cap is not included.\u003c\/p\u003e\n\n\u003ch3\u003eWill this radiator fit my 2000–2005 Chevy or Buick?\u003c\/h3\u003e\n\n\u003cp\u003eIf your vehicle is listed among the compatible applications, this radiator is made for a straight OEM-style swap without modification. It matches original mounting points and connections, simplifying installation when replacing an equivalent factory unit.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2000–2003 Chevy Impala and Monte Carlo models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2000–2005 Buick Century and 2000–2004 Buick Regal V6 models.\u003c\/li\u003e\n  \u003cli\u003eSupports 3.1L, 3.4L, and 3.8L V6 engine configurations.\u003c\/li\u003e\n  \u003cli\u003eOEM reference number: 89018542; replacement references 10329499, 88957431, 52487053, 52487052, 52478254.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does construction affect reliability and cooling?\u003c\/h3\u003e\n\n\u003cp\u003eThis radiator uses a TIG-welded aluminum core plus PA66 GF30 inlet\/outlet tanks to combine lightweight heat transfer with robust connections that resist cracking. High-density multi-louvered fins increase surface area for better heat dissipation, and a treated coating helps protect against corrosion and environmental wear.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTIG-welded core for secure, long-lasting seam integrity.\u003c\/li\u003e\n  \u003cli\u003eMulti-louvered fins for improved cooling efficiency under load.\u003c\/li\u003e\n  \u003cli\u003eGlass-filled nylon tanks to reduce risk of stress fractures in cold climates.\u003c\/li\u003e\n  \u003cli\u003eProtective finish to guard against corrosion and road contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what do I need to install it?\u003c\/h3\u003e\n\n\u003cp\u003eThe package contains one DWVO Complete Radiator CU2343 and an instruction manual; it does not include a radiator cap. Foam pads are pre-positioned in the four corners to protect the core during transit and to keep the radiator secured during initial fitment. For a clean, safe installation, have basic hand tools ready and consider professional installation if you are unfamiliar with cooling-system service.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncluded: complete radiator assembly and user manual.\u003c\/li\u003e\n  \u003cli\u003eNot included: radiator cap (purchase separately if needed).\u003c\/li\u003e\n  \u003cli\u003ePackaging: corner foam to prevent bending and damage in shipment.\u003c\/li\u003e\n  \u003cli\u003eRecommendation: professional installation advised for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this radiator compare to the original OEM part?\u003c\/h3\u003e\n\n\u0026gt;This DWVO unit is manufactured to OEM-style specifications and is offered as a direct replacement for part number 89018542 and related replacements. It is intended to replicate the factory fit, hose connections, and mounting points while using modern fabrication methods for durability and consistent cooling performance.\n\n\u003cul\u003e\n  \u003cli\u003eOEM compatibility ensures straightforward replacement and alignment.\u003c\/li\u003e\n  \u003cli\u003eModern TIG welding and treated coatings aim to extend service life.\u003c\/li\u003e\n  \u003cli\u003eBuilt for leak resistance with rigorous joint construction standards.\u003c\/li\u003e\n  \u003cli\u003eOffered as a cost-effective alternative to dealer-priced assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DWVO CU2343 radiator is aimed at owners and technicians replacing a malfunctioning or leaking radiator in compatible 2000–2005 Chevy and Buick V6 vehicles who want an OEM-style, durable assembly without dealer pricing. It suits DIYers with cooling-system experience and professional shops looking for a drop-in replacement built to modern fabrication standards. If your application matches the listed models and engine sizes, this radiator provides a practical combination of fit, cooling capability, and value.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the radiator a direct OEM fit for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—CU2343 is made to match OEM fit for listed 2000–2005 Chevy and Buick V6 models and uses the original mounting points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include the radiator cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—the package contains the complete radiator and manual only; the radiator cap must be purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DWVO","offers":[{"title":"Default Title","offer_id":48082718261406,"sku":"B07GL2HSV4","price":108.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dwvo-front-assembly-cu2343.jpg?v=1785811952","url":"https:\/\/northtrailauto.ca\/products\/dwvo-complete-radiator-for-2000-2005-chevy-buick-v6-cu2343-tig-welded-aluminum-core-pa66-gf30-tanks","provider":"North Trail Auto","version":"1.0","type":"link"}