{"product_id":"aluminum-radiator-with-shroud-for-cadillac-escalade-1999-2000-5-7l","title":"Aluminum Radiator with Shroud for Cadillac Escalade (1999-2000) 5.7L","description":"\u003ch2\u003eHeavy-Duty 3-Row Aluminum Radiator with Shroud \u0026amp; Dual Fans for 1999-2000 Cadillac Escalade\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Cooling Upgrade:\u003c\/strong\u003e Replaces the failure-prone factory plastic-tank assembly to maximize thermal rejection capacity and eliminate overheating during heavy towing and high-ambient driving.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Escalade Plastic Tank and Mechanical Fan Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory GMT400 cooling systems rely on crimped plastic end-tanks mated to a thin core with rubber gaskets. Over repeated thermal cycles, the composite plastic embrittles, causing stress cracks at the inlet necks and tank seams. Additionally, the stock parasitic mechanical clutch fan fails to move adequate CFM during low-RPM idle conditions, leading to severe heat soak in stop-and-go traffic or under heavy trailer loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis high-efficiency replacement features a 3-row crossflow core constructed from vacuum-brazed cooling passages and 100% TIG-welded AA5052 aircraft-grade aluminum end tanks, permanently eliminating crimped gasket failure points. High-density louvered aluminum fins optimize heat transfer across the 34-inch core. Built-in heavy-duty transmission and engine oil coolers stabilize auxiliary fluid temperatures. The included custom-formed aluminum shroud houses high-CFM dual 12V electric fans to provide consistent low-speed airflow while freeing up rotational engine drag.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1999-2000 Cadillac Escalade (34-inch core width models)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVortec 5700 L31 5.7L V8 \/ GMT400 (GMT435)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e255 hp \/ 330 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eDPI 1520, DPI 1522, DPI 1693, CU1520, CC1520, RADS1520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999 Cadillac Escalade Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated (34\" Wide Core)\u003c\/li\u003e\n  \u003cli\u003e2000 Cadillac Escalade Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated (34\" Wide Core)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Cadillac Heavy-Duty Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the continuous thermal demands of full-size GMT400 platform utility vehicles, this all-aluminum cooling system provides uninterrupted heat dissipation under steep highway grades, stop-and-go idling, and maximum gross combined weight ratings.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50460394291448,"sku":"DS-EL1U5LMGV","price":358.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-with-shroud-for-cadillac-escalade-1999-2000-5-7l-1.jpg?v=1788821444","url":"https:\/\/performancechiptuning.com\/fr\/products\/aluminum-radiator-with-shroud-for-cadillac-escalade-1999-2000-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}