Radiator

ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. These original equipment radiators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
GM-recommended replacement part for your GM vehicles original factory component
Offering the quality, reliability, and durability of GM OE
Popular Fitments: 2004-2007 Buick Rainier 4.2L 5.3L
Popular Fitments: 2006-2008 Chevrolet Trailblazer, 2003-2006 Chevrolet Trailblazer EXT
Popular Fitments: 2005-2009 GMC Envoy, 2003-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV 4.2L 5.3L
Popular Fitments: 2003-2006 Isuzu Ascender
Popular Fitments: 2002-2004 Oldsmobile Bravada 4.2L
Popular Fitments: 2008-2009 Saab 9-7x