Radiator - 34 X 19 1/2 X 1 7/16 CORE - 2001-2005 GM 6.6L Duramax

*INTERNALLY REINFORCED END TUBES WITH BRIDGE CLIPS
*ADDED RIBS IN WEAK SPOTS ON THE TANK
*EXTRA STRONG INTEGRATED MOUNTING POINTS
*TANK TO HEADER ATTACHMENT IS STRENGTHENED BY A HEAVY GAUGE STEEL CRIMP vs ALUMINUM ON OEM
*CORE HAS STRONG, HEAVY DUTY TUBES AND MORE FINS PER INCH THAN OEM

FITS: 2001-2005 SILVERADO, SIERRA W/ 6.6L ENGINE

**PLEASE READ IMPORTANT TECHNICAL BULLETIN IN "DOCUMENTS" TAB BEFORE INSTALLING THIS RADIATOR**