<div data-store-description="v1"> <p>Radiator AT 3 Row for GMC Sierra 1500 / Chevrolet Silverado 1999-2013. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Radiator 3 Row AT</p> <p>Fits Models: - Chevrolet Silverado 1500 - GMC Sierra 1500</p> <p>Model Years: - 1999–2013</p> <p>Submodels: - Common trims include WT, LS, LT, LTZ, and Denali - Chassis codes: GMT800 (1999–2006), GMT900 (2007–2013) - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8 - Engine codes: L35, L59, LY2, LY5, L76, L9H</p> <p>Description: This high-quality 3-row radiator is designed for automatic transmission models of the Chevrolet Silverado 1500 and GMC Sierra 1500 from 1999 to 2013. It ensures optimal cooling performance and durability, making it an essential component for maintaining engine efficiency.</p> <p>Features: - Direct fit for easy installation - Enhanced cooling capacity with 3-row design - Compatible with automatic transmission vehicles - Durable construction for long-lasting performance - Designed to meet or exceed OEM specifications</p> <p>Part Number: CU2370</p>