Interchange: DPI:2423, Core length_866_mm, Core width_438_mm, Thickness_AB,26mmAT, 7.28_kg Application Summary: fit for Cadillac (08-02 Escalade; 08-05 Escalade ESV; 08-05 Escalade EXT); fit for Chevrolet (13-07 Avalanche; 06-02 Avalanche 1500; 13-07 Cheyenne; 13-99 Silverado 1500; 07 Silverado 1500 Classic) Please distinguish between the three models CU2334, CU2423, and CU2370 radiator. Please check the differences marked on the picture above. This is CU2423 radiator. Superior Sealing: Utilizing advanced welding techniques and high-quality sealing materials, this radiator prevents coolant leaks, ensuring efficient operation and engine safety. Precise Fitment: Manufactured to OEM specifications for a perfect fit on various vehicle models, ensuring easy installation without the need for additional modifications, and guaranteeing seamless integration with your vehicle. Radiators are the foundation of any engine cooling system. Tasked with preventing the vehicle from overheating, the radiator is vital to keeping vehicles up and running. Besuto designs and manufactures all of its radiators to meet or exceed Original Equipment specifications. Besuto takes great pride in producing the most reliable replacement parts in the market.Warranty : This product has life time warranty for manufacturere defects. If there is a defect issue with the item we must be contacted we will confirm purchase with basic ship to information name address. We must confirm the defect issue in order to replace. Before six months we take care of all shipping. After six months we will take care of the shipping of the replacement but the purchaser is required to ship in for testing. Length of warranty is based on Product Category.