Has undergone thorough inspection to guarantee consistent, lasting performance. DIRECT FITMENT--4 Row radiator compatible with 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Chevy Express 2500 3500 4500/ 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 GMC Savana 2500 3500. CORRECT SIZE--①CORE SIZE: 17 5/16" H X 34" W ②OVERALL SIZE: 22 2/3"H X 40 1/2" W ③Inlet Size：1-5/16 In On Driver Side ④Outlet Size：1-9/16 In On Passenger Side EASY TO INSTALL--Direct bolt-on OE fitment or replacement for factory unit, fast and simple installation without any drilling or modification. Whats in Box: 1x 4 Row aluminum radiator. Package Include:
1 X 4-Row Aluminum Radiator W/Radiator Cap

Application:
Replacement for 2004-2016 Chevrolet Express 2500/3500 4.3L 4.8L 6.0L 6.6L
Replacement for 2009-2014 Chevrolet Express 4500 6.0L
Replacement for 2004-2014 GMC Savana 2500/3500 4.8L/6.0L
Replacement for 2004-2013 GMC Savana 4500 4.8L/6.0L
Fits Automatic Transmission models with Engine Oil Cooler

Radiator Size:
Material: Aluminum
High Performance Racing Spec.
4-Row of tubes Core Racing Design
CORE SIZE: 17 5/16" H X 34" W
OVERALL SIZE: 22 2/3"H X 40 1/2" W
Inlet Size：1-5/16 In On Driver Side
Outlet Size：1-9/16 In On Passenger Side
Engine Oil Cooler Included：Yes On Driver Side
Transmission Oil Cooler Included：Yes On Passenger Side
Please Check the Size Before You Buy!

Description:
This 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 Aluminum Radiator is at least 30%-45% 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.