{"product_id":"uiu-cu2423-34-inch-aluminum-radiator-for-silverado-tahoe-escalade-more-crossflow","title":"UIU CU2423 34-Inch Aluminum Radiator for Silverado, Tahoe, Escalade \u0026 More | Crossflow","description":"\u003cp\u003eMeet the UIU CU2423 34-inch aluminum radiator, engineered to blend solid cooling performance with straightforward installation for a wide range of GM trucks and SUVs. Built with a lightweight aluminum core and a crossflow design, this radiator aims to distribute heat evenly across the core, helping maintain steady engine temperatures while preserving a clean, factory-like appearance in the engine bay.\u003c\/p\u003e\u003cp\u003eDesigned to fit an extensive lineup, the CU2423 offers broad compatibility with popular models such as Silverado, Suburban, Tahoe, Avalanche, Escalade, Yukon XL, and H2 variants. The long list of fitment coverage spans multiple engine sizes and generations, from 4.3L to 6.2L configurations, helping you find a near-direct fit for many years and trims. The crossflow architecture channels coolant smoothly from inlet to outlet, which can support uniform cooling as you drive through urban stops or highway stretches.\u003c\/p\u003e\u003cp\u003eIn real-world use, this radiator can be part of a practical upgrade for daily drivers, family shuttles, or work-ready pickups. The aluminum construction tends to be sturdier yet lighter than traditional copper-brass cores, which some owners appreciate for easier handling during installation and potential weight benefits in the engine bay. The design also emphasizes compatibility with existing mounting points and hose routes, helping to preserve the original look and fit in most configurations.\u003c\/p\u003e\u003cp\u003eKey considerations when planning an upgrade include verifying year-by-year fitment, checking mounting points, and ensuring hose connections align with your model. While outcomes depend on your vehicle condition and driving environment, selecting a radiator like the CU2423 may offer potential improvements in cooling consistency and reliability under demanding use.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBroad compatibility with GM trucks and SUVs for flexible upgrades\u003c\/li\u003e\n\u003cli\u003eCrossflow core design to support efficient coolant flow and even heat distribution\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum construction with potential handling and cooling benefits\u003c\/li\u003e\n\u003cli\u003eDirect-fit styling aimed at preserving factory aesthetics and straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Benefits described here are potential outcomes based on design features and typical usage scenarios. Always verify fitment for your exact year and trim before purchase.\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: Which vehicles is the UIU CU2423 radiator compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This 34-inch aluminum radiator fits a wide range of GM trucks and SUVs, including Silverado, Suburban, Tahoe, Avalanche, Escalade, Yukon XL, and Hummer H2, among others.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the benefit of a crossflow radiator like the UIU CU2423?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Crossflow design supports more even coolant flow, potentially aiding engine cooling under heavy use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UIU","offers":[{"title":"Default Title","offer_id":42395748335701,"sku":"B0F483Q2T8","price":270.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/uiu-cu2423-front-view-radiator.jpg?v=1775948535","url":"https:\/\/plentytorque.co.uk\/products\/uiu-cu2423-34-inch-aluminum-radiator-for-silverado-tahoe-escalade-more-crossflow","provider":"PlentyTorque","version":"1.0","type":"link"}