<div data-store-description="v1"> <p>2001-2005 Silverado Sierra 3-Row Aluminum Radiator for HD 2500 3500. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - 3-Row Aluminum Radiator</p> <p>Fits Models: - Chevrolet Silverado 2500 HD - Chevrolet Silverado 3500 - GMC Sierra 2500 HD - GMC Sierra 3500</p> <p>Model Years: - 2001–2005</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, and LTZ - Chassis codes: GMT800</p> <p>Engine Options: - Common engine sizes include 6.0L V8 (LQ4), 8.1L V8 (L18), and 5.3L V8 (LM7)</p> <p>Description: This high-performance 3-row aluminum radiator is designed for the Chevrolet Silverado and GMC Sierra HD models from 2001 to 2005. It enhances cooling efficiency, ensuring optimal engine performance during heavy-duty use. The lightweight aluminum construction provides durability while improving heat dissipation.</p> <p>Features: - High-capacity 3-row design for improved cooling - Lightweight aluminum construction for enhanced durability - Direct fit for easy installation - Compatible with automatic and manual transmission models - Designed for heavy-duty applications</p> <p>Part Number: Not provided</p>