[VEHICLE FITMENTS] - 4-Row Aluminum Radiator Compatible with 2003-2010 2007 Dodge Ram 2500 3500 5.9L 6.7L CUMMINS - PLEASE CHECK SPECIFICATIONS [RADIATOR DIMENSIONS] - Core size: 27.0"x 28.1", Overall Size: 35.5" x 30.5"; Hose Fittings: IN: 1.97" - OUT: 1.97". Please measure it before the purchase [MATERIAL] - Aircraft Grade Aluminum. The aluminum construction is lightweight yet durable, promising longevity even under strenuous use. Additionally, the radiator's design promotes better heat dissipation compared to stock models [DIRECT FIT] - Brand-new radiator engineered and manufactured to meet original specifications, Installation was straightforward, fitting neatly into the existing mounts without requiring any modifications [BRILLIANT PERFORMANCE] - This 4-row full performance aluminum radiator offers enhanced cooling efficiency, essential for keeping your engine running at optimal temperatures, especially during heavy towing or in hot conditions [CUSTOMER SUPPORT] - Vehicle Tested. Perfect Drop-In Fit. 1-YEAR WARRANTY and LIFETIME CUSTOMER SERVICE. US Local Stock The HKAUTOPART Radiator is an excellent choice for owners of 2003-2010 Dodge Ram 2500, 3500 trucks with the 5.9L and 6.7L Cummins engines. It's reassuring to have a component that enhances engine performance and reliability. The HKAUTOPART Radiator is a practical investment for diesel truck enthusiasts looking to improve their cooling capabilities without breaking the bank. I'd recommend it for anyone seeking to maintain or upgrade their truck's cooling system Radiator Specifics: Condition: 100% Brand New Material: Aircraft T-5052 grade aluminum tank & core Row: 4 Row Core Size: 27'' H x 28.1'' W x 2.44'' Thickness Overall Size: 30.5''H x 35.5''W x 6.3'' T Upper Inlet: 1.97 inch located on the driver side Lower Outlet: 1.97 inch located on passenger side OEM Style Brass Petcock Drain CNC Machined Filler Neck and Cap Interchange Part Number: 2711 CU2711 RAD2711 DPI2711 Part Numbers: CH3010304 52028900AD 55056816AA 8012711 This Radiator Compatible with: 2003-2010 DODGE RAM 2500 5.9L L6 DIESEL OHV Turbocharged 2007-2010 DODGE Ram 2500 6.7L L6 DIESEL OHV Turbocharged 2003-2007 DODGE RAM 3500 5.9L L6 DIESEL OHV Turbocharged 2007-2010 DODGE Ram 3500 6.7L L6 DIESEL OHV Turbocharged 2005-2006 DODGE Ram 4000 5.9L L6 DIESEL OHV Turbocharged 2008-2009 DODGE Ram 4500 6.7L L6 DIESEL OHV Turbocharged 2008-2009 DODGE Ram 5500 6.7L L6 DIESEL OHV Turbocharged Dodge 2500 3500 5.9L 6.7L L6 Diesel Turbocharged Cummins EngineTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Features: Our T-5052 Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. This T-5052 Aluminum Radiator is at least 30%-50% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.