▶Core size: 33.85"W x 17.63" H; Overall size: 39.60" W x 19.00" H x 2.25"T ▶Inlet/Outlet: 1.25"/ 1.57”; Include trans cooler ▶All Aluminum Radiador is made of full Aluminum construction, all item is 100% inspected and tested for quality assurance ▶Light Weight Direct Bolt-On OEM Fitment or Replacement, Stronger & Higher Capacity for Coolant than Stock One ▶For Every Item, Any After-sales Issues, Pls Email Us First Package Include: 1 X 4-Row AA5052 Aluminum Radiator Radiator Size: Condition:New High Performance Racing Spec. 4 Row of tubes Core Racing Design Petcock Drain:OEM style brass petcock drain Core size: 33.85"W x 17.63" H Overall size: 39.60" W x 19.00" H x 2.25"T Inlet/Outlet: 1.25"/ 1.57” Include trans cooler Vehicle Fitment: For 1999-2004 GMC Sierra 2500 6.0L For 1999-2004 Chevrolet Silverado 2500 6.0L For 2000-2013 GMC Yukon XL 2500 6.0L For 2000-2006 Chevrolet Tahoe 4.8L For 2000-2006, 2010-2013 Chevrolet Suburban 2500 6.0L For 2000-2013 Chevrolet Suburban 1500 5.3L For 2000-2006 Chevrolet Tahoe 5.3L For 2000-2006 GMC Yukon 4.8L For 2000 GMC Yukon 5.7L For 2000-2007, 2010, 2012, 2013 GMC Yukon 5.3L For 2000, 2005-2013 Chevrolet Silverado 1500 4.3L For 2000, 2007-2013 Chevrolet Silverado 1500 4.8L For 2000, 2004-2013 Chevrolet Silverado 1500 5.3L For 2001-2006 GMC Sierra 3500 6.0L For 2001-2003, 2006-2011 GMC Sierra 1500 4.3L For 2001-2006 GMC Yukon 6.0L For 2001-2009 GMC Yukon XL 1500 6.0L For 2001-2003 Chevrolet Silverado 1500 HD 6.0L For 2001-2010 Chevrolet Silverado 2500 HD 6.0L For 2001-2006 Chevrolet Silverado 3500 6.0L For 2002-2004 Cadillac Escalade 6.0L For 2002-2011 GMC Sierra 1500 5.3L For 2002-2011 GMC Sierra 1500 4.8L For 2002-2008 GMC Sierra 1500 6.0L For 2002-2004 Cadillac Escalade EXT 6.0L For 2003-2010 GMC Sierra 2500 HD 6.0L For 2003, 2004, 2007-2009 Chevrolet Silverado 1500 6.0L For 2003-2006 Cadillac Escalade ESV 6.0L For 2003-2007 Hummer H2 6.0L For 2006-2009 Chevrolet Suburban 1500 6.0L For 2006 GMC Sierra 1500 HD 6.0L For 2007-2010 Chevrolet Silverado 3500 HD 6.0L For 2007-2011 GMC Sierra 3500 HD 6.0L For 2007-2013 GMC Yukon XL 1500 6.2L For 2007-2011 GMC Sierra 1500 6.2L For 2007-2014 Cadillac Escalade ESV 6.2L For 2008-2013 GMC Yukon XL 1500 5.3L For 2008, 2009 Hummer H2 6.2L For 2008-2010 GMC Sierra 6.2L For 2008, 2009 Cadillac Escalade EXT 6.2L For 2009, 2011, 2014 GMC Yukon 6.2L For 2012, 2013 Chevrolet Silverado 1500 6.2L