<div data-store-description="v1"> <p>Radiator DPI-2948 OE Style for Silverado/Sierra 8.1L (2003-2007). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - OE Style Radiator DPI-2948</p> <p>Fits Models: - Chevrolet Silverado 2500HD - Chevrolet Silverado 3500HD - GMC Sierra 2500HD - GMC Sierra 3500HD</p> <p>Model Years: - 2003–2007</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, and LTZ - Chassis codes: GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - 8.1L V8 (L18)</p> <p>Description: This OE Style Radiator DPI-2948 is designed for optimal cooling performance in heavy-duty applications. It is a direct replacement for the original equipment radiator, ensuring a perfect fit and reliable operation for your Silverado or Sierra models equipped with the 8.1L V8 engine.</p> <p>Features: - Direct fit for easy installation - High-quality construction for durability - Efficient cooling performance - Compatible with automatic and manual transmissions</p> <p>Part Number: DPI-2948</p>