Description:

Fitment: for Cadillac Escalade 6.2L 2007-2008, for Chevrolet Corvette 6.0L 2005-2007, for Chevrolet Corvette 7.0L 2006-2008, for Chevrolet Express 2500 6.0L 6.6L 2006-2008, for Chevrolet Express 3500 4.8L 5.3L 6.0L 2003-2009, for Chevrolet Impala 5.3L 2006-2008, for GMC Envoy 5.3L 2005-2008, for Pontiac Grand Prix 5.3L 2005-2008, for Pontiac GTO 6.0L 2005-2006, for Buick LaCrosse 5.3L 2009, for Hummer H3 5.3L 6.2L 2008.. Material: Spark plug wires are made of rubber and metal material, durable and corrosion resistance. Help to provide maximum spark transmission and protection.. Easy to Start: The spark plug wire can Increase ignition energy intensity for easy starting. Directly replaces old or broken ignition coil, easy to replace. Function: The ignition coil wires can help improve combustion efficiency and strengthen electrical performance. Increase ignition energy intensity for easy starting and smooth riding. Solved the problem that the vehicle could not reduce the gas consumption and the check light on.