<div data-store-description="v1"> <p>2003-2007 Radiator for Silverado/Sierra 8.1L DPI-2948. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Radiator</p> <p>Fits Models: - Chevrolet Silverado 2500HD, 3500HD - GMC Sierra 2500HD, 3500HD</p> <p>Model Years: - 2003–2007</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ - Chassis codes: Classic, GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - 8.1L V8 (L18)</p> <p>Description: This high-quality radiator is designed specifically for the Chevrolet Silverado and GMC Sierra models equipped with the 8.1L V8 engine from 2003 to 2007. It ensures optimal cooling performance and is built to meet or exceed OEM specifications for durability and reliability.</p> <p>Features: - Direct fit replacement for easy installation - Designed for heavy-duty applications - High-efficiency cooling design - Corrosion-resistant materials for longevity - Compatible with factory mounting points</p> <p>Part Number: DPI-2948</p>