<b>Fits the following engines:</b><br> for 2004-2006 Chevrolet Colorado 2.8L<br> for 2004-2006 GMC Canyon 2.8L<br> for 2002-2004 Oldsmobile Bravada 4.2L vin S<br> for 2004-2006 Buick Rainier 4.2L vin S<br> for 2002-2008 Chevrolet Trailblazer 4.2L vin S<br> for 2002-2006 GMC Envoy 4.2L vin S 2004-2006 Chevrolet Colorado 3.5L vin 5 5 cylinder<br> for 2004-2006 GMC Canyon 3.5L vin 5 5 cylinder<br> for 2007-2012 2.9L GMC Canyon<br> for 2007-2012 2.9L Chevy Colorado<br> for 2007-2012 3.7L GMC Canyon<br> for 2007-2012 3.7L Chevy Colorado