6 ISA Ignition Coils and 6 Denso Spark Plugs Compatible with Chevrolet Trailblazer GMC Canyon UF303

6 ISA Ignition Coils and 6 Denso Spark Plugs Compatible with Chevrolet Trailblazer GMC Canyon UF303 Compatible with: 2002-2003 Oldsmobile Bravada 4.2L L6 2002-2005 Chevrolet Trailblazer 4.2L L6 2002-2005 GMC Envoy 4.2L L6 2002-2005 GMC Envoy XL 4.2L L6 2003-2008 Isuzu Ascender 4.2L L6 2004-2005 Buick Rainier 4.2L L6 2004-2005 GMC Envoy XUV 4.2L L6 2004-2006 Chevrolet Colorado 2.8L L4 2004-2006 Chevrolet Colorado 3.5L L5 2004-2006 GMC Canyon 2.8L L4 2004-2006 GMC Canyon 3.5L L5 2005-2009 Saab 9-7x 4.2L L6 2006 Hummer H3 3.5L L5 2006 Isuzu i-280 2.8L L4 2006 Isuzu i-350 3.5L L5 2007-2008 Isuzu i-370 3.7L L5 Part number: UF303 5C1392 C1395 22058 Shipping/Return/Warranty Free 2-day shipping (for most items)Free 30-day return (from date of delivery)1 year warranty