1999 chevy tahoe 5.7L vortex?

go to o'reilly and tell them to give you ac spark plugs and a decent set of plug wires . GM does perform better on the ac delco plugs and they are the only one to use really all the others are just a money scam I do believe,but any ways o'reilly has a good warranty on the wire sets and we have never had any problems with them just get the cheap set.