Fitment: 2004-2012 Chevrolet Colorado 1996-1999 Chevrolet P30 2000-2008 Chevrolet W3500 Tiltmaster 2004-2012 GMC Canyon 1996-1999 GMC P3500 1997-2002 2004-2008 GMC W3500 Forward 1998-2008 GMC W4500 Forward 2006-2010 Hummer H3 2009-2010 Hummer H3T 2007-2008 Isuzu i-370 1997-2008 Isuzu NPR 2000-2008 Isuzu NPR-HD Position: Front Left/Right Package Included: 1X Cooling Fan Clutch What is a cooling fan? The cooling fan is an important part of the vehicle cooling system. The performance of the fan directly affects the heat dissipation effect of the engine, which in turn affects the performance of the engine. .
