NEW 150A ALTERNATOR FITS CHEVROLET TRAILBLAZER 2007 2008 2009 BUICK RAINIER L6 4.2L 256CID 2007 GMC ENVOY L6 4.2L 256CID 2007 2008 2009 15-22-5928 8152259280 15225928 8152259280 15-22-5928 8152259280