NEW ALTERNATOR FITS CHEVROLET COLORADO 2.9L 178 L4 3.7L 223 L5 GMC CANYON 2.9L 178 L4 3.7L 223 L5 2007-2009 HUMMER H3 3.7L 223 L5 2007-2009 ISUZU I-290 2.9L 178 L4 I-370 3.7L 223 L5 2007-2008 15884348