Time for new Spark Plugs on 03 Escalade

[beav626]

I have had my Caddy for over a year now and am finally getting around to some of the things that need to be done.

She is a 2003 Escalade EXT with the 6.0 Vortec in it. 113k miles

What plugs should I go with?

[ezdaar]

This kind!

http://images.clipartof.com/small/16860-Clipart-Picture-Of-A-Spark-Plug-Mascot-Cartoon-Character-Dressed-As-A-Super-Hero.jpg

[blueflamed03]

ACDelco factory replacements, can get from Rockauto.com

[Vincesrg03]

Ac delco plugs and wires. Cant go wrong with them and they last 100k.

[beav626]

Ac delco plugs and wires. Cant go wrong with them and they last 100k.

Are the wires necessary?

[blueflamed03]

I would, you'll have them off anyway, may damage some pulling them off...just another $50....

[beav626]

I would, you'll have them off anyway, may damage some pulling them off...just another $50....

Thanks