Sorry, my bad. Yeah they will work fine as is. Plug and Play.
However, for about the same price you could really add some HP to your ride and get better gas mileage.
Get one of these:
Supercharger Dual Double Turbonator Air Intake Fuel Saver Turbo Charger Fan Blue | eBay
And of course one of these:
Speed Chip Fuel Saver Resistor Chevy Express Equinox Camaro Aveo Blazer | eBay
Good luck and Happy Modding!