What kind of spark plugs ...

Hi, I was wondering what people's opinions are about spark plugs for a Suburban 5.7 V8 . What type / brand should I be looking for?
Any suggestions? TIA
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.