Genuine GM Radiator (2011-2016)

Part# 23172440


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Genuine GM Radiator

Fits 2011-2016 Chevy/GMC 2500/3500 HD LML

Part# 23172440

Genuine GM Radiators are designed, engineered and tested to the rigorous OE standards. This radiator has an aluminum and plastic construction for better corrosion resistance and optimal heat transfer characteristics. Aftermarket auto part stores radiators tend to fail quickly, fit poorly, and often leak immediately after installation. 


  • Corrosion resistant aluminum designed for long service life
  • Designed, engineered and rested to OE standards
  • Direct OE replacement
  • Core Height: 27.82 IN
  • Core Width: 33.48 IN
  • Core Thickness: 1.89 IN
  • 1 Year Warranty