<div data-store-description="v1"> <p>Radiator CU2857 for GMC Sierra 2500 3500 (2007–2010). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - CU2857 Aluminum Radiator</p> <p>Fits Models: - Chevrolet Silverado 2500 HD - Chevrolet Silverado 3500 HD - GMC Sierra 2500 HD - GMC Sierra 3500 HD</p> <p>Model Years: - 2007–2010</p> <p>Submodels: - Common trims include WT (Work Truck), LT, LTZ, and Denali - Chassis codes: Classic (2007), GMT900 (2007–2010) - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - 6.0L V8 (L96), 6.6L Duramax V8 Turbo Diesel (LMM), 5.3L V8 (LMG)</p> <p>Description: The CU2857 Aluminum Radiator is designed for optimal cooling performance in Chevrolet Silverado and GMC Sierra HD trucks from 2007 to 2010. This high-quality aluminum radiator ensures efficient heat dissipation, enhancing engine performance and longevity.</p> <p>Features: - Lightweight aluminum construction for improved efficiency - Direct fit replacement for easy installation - Compatible with various engine options - Enhanced cooling capacity for heavy-duty applications - Durable design for long-lasting reliability</p>