GB Remanufacturing 832-11205 Fuel Injector 2005-2007 &gt; Buick &gt; Rainier &gt; L6 4.2L -cc 2004-2006 &gt; Chevrolet &gt; Colorado &gt; L4 2.8L 2770cc 2004-2006 &gt; Chevrolet &gt; Colorado &gt; L5 3.5L 3460cc