Description： Warranty:1 Year Mount Type: Direct Replacement Placement on Vehicle: Front Interchange Part Number: CO 4910AC, 637561, 78561, 254427, 275517 Other Part Number:2003450,0908A2001, 6511418, 7511418, 363450NA Application: For Buick Rainier 4.2L 2004-2007 For Chevrolet Trailblazer 4.2L 2002-2009 For Chevrolet Trailblazer EXT 4.2L 2002-2006 For GMC Envoy 4.2L 2002-2009 For GMC Envoy XL 4.2L 2002-2006 For GMC Envoy XUV 4.2L 2004-2005 For Isuzu Ascender 4.2L 2003-2008 .
