Evan-Fischer EVA27672031823 Radiator for CHEVROLET SILVERADO P/U 99-04 4.8L/5.3L 28x17 core FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Radiator from Evan-Fischer Plastic, Factory Finish, Aluminum, 1 Row Inlet Location: Top left, Inlet Size: 1.31 in., Outlet Location: Bottom right, Outlet Size: 1.56 in., Core Dimensions: 28.25 x 17.25 x 1 in. Without Engine Oil Cooler, Please measure your Radiator size before ordering.