2006-2010 Chevrolet/GMC Duramax Diesel Truck 6.6L Aluminum Performance Radiator. These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful. Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models.

Details:
100 percent TIG welded All Aluminum Polished tanks 16 fins per inch Corrugated fins that give more surface area and more thermal transfer Pressure tested Direct fitment for all 06-10 Duramax 6.6L Radiator Specs Core Height 23 inch Core Width 34 inch Overall Height 25 inch Overall Width 45 inch brackets Overall Thickness 3 inch Tubes (2) 1 inch Tubes