--- product_id: 544256897 title: "34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit" price: "AR$2498154" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/544256897-34-inch-4-row-aluminum-radiators-replacement-for-1999-2014 store_origin: AR region: Argentina --- # Precision drop-in fit for 1999-2014 GM trucks Dual oil coolers for engine & transmission 100% TIG-welded aircraft-grade aluminum 34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit **Price:** AR$2498154 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, drive bold: The ultimate radiator upgrade for your GM powerhouse! ## Quick Answers - **What is this?** 34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - **How much does it cost?** AR$2498154 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/544256897-34-inch-4-row-aluminum-radiators-replacement-for-1999-2014) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Crafted from full aircraft-grade aluminum with 100% TIG welding for long-lasting strength under pressure. - • **Heavy-Duty Reliability:** Designed by automotive experts to withstand harsh conditions and deliver consistent cooling power mile after mile. - • **Effortless Installation:** No modifications needed—bolt it in and get back on the road faster with a perfect fit every time. - • **Seamless OEM Replacement:** Precision-engineered for a direct drop-in fit on Chevy, GMC, Hummer, and Cadillac V8 models from 1999-2014. - • **Optimized Cooling Performance:** Dual oil coolers integrated to keep both engine and transmission temperatures in check during heavy-duty use. ## Overview The COOLINGBEST CU2370 is a 34-inch, 3-row aluminum radiator engineered for 1999-2014 Chevy Avalanche, Tahoe, Silverado, Suburban, GMC Yukon XL, Sierra, Hummer H2, and Cadillac Escalade V8 trucks. Featuring full aircraft-grade aluminum construction with 100% TIG welding, dual oil coolers for engine and transmission, and a precision drop-in fit, it delivers heavy-duty cooling performance and durability designed to endure tough driving conditions. ## Description Buy 34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit: Radiators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Core size: 33 6/7"H x 17 2/3"W x 2 4/9"T; Overall size: 41 1/9"L x 21 3/7"W x 5 1/3"T; Inlet/ outlet: 1 3/8''/ 1 4/7''（Measurement standard: the direction of the core strip is high） - Full aircraft-aluminum craftsmanship, 100% welded by TIG - Dual Oil Cooling: Transmission oil cooler, engine oil cooler - Direct OE replacement with drop-in precise fitment and easy installation - Precision-engineered by in-house team of automotive experts, heavy-duty design withstands harsh conditions to deliver enduring quality ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | CoolingSun | | Brand | COOLINGBEST | | Model | COOLINGBEST Radiator | | Item Weight | 37.5 pounds | | Package Dimensions | 42.32 x 24.01 x 8.66 inches | | Item model number | CoolingSun-1453 | | Exterior | Polished | | Manufacturer Part Number | CoolingSun-1453 | | OEM Part Number | 15841574 , 20935856 , 22840116 , 22840115, 15841569 , 15841570 ,15193107 , 15841573 | ## Images ![34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - Image 1](https://m.media-amazon.com/images/I/61T6SUoTSuL.jpg) ![34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - Image 2](https://m.media-amazon.com/images/I/81O72D9AxtL.jpg) ![34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - Image 3](https://m.media-amazon.com/images/I/81ePN8sjgGL.jpg) ![34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - Image 4](https://m.media-amazon.com/images/I/71e26BlZYEL.jpg) ![34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - Image 5](https://m.media-amazon.com/images/I/71guN4O4WoL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 34 Inch 4 Row Aluminum Radiators Replacement for 1999-2014 Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD GMC Yukon XL Sierra Hum mer H2 for Escalade Radiator Fan Shroud Thermostat Kit - FEL-PRO VS 50504 R-1 Engine Valve Cover Gasket Set for Chevrolet Silverado 1500 - Dorman 625-209 Engine Oil Cooler Hose Assembly Compatible with Select Cadillac / Chevrolet / GMC Models --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/544256897-34-inch-4-row-aluminum-radiators-replacement-for-1999-2014](https://www.desertcart.com.ar/products/544256897-34-inch-4-row-aluminum-radiators-replacement-for-1999-2014) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-18*