I have no power to my window on both sides. No power to the locks or mirrors.

SOURCE: power windows/ door locks

you might have left your window cracked and it rained on it, or it could have gone out on its own but it is definately the master control switch, on drivers door needs replacing. hope it helped you.

SOURCE: Power locks and mirrors out. Driver power window out.

Your chevy uses two fuses for the system. The power lock actuators are on the 15 amp fuse inside the truck. The fuse for the switches (locks and mirrors) are under the hood. For 99 to 04 (I think those are the years) there is a TSB on replacing the 3 amp fuse under the hood with a 5 amp fuse because this is a well known problem of having these blow.

Your drivers side window is a different issue. If the rest are working your problem is in the motor or getting power to the motor. The wires that go from the body to the door often crack and break with the opening and closing of the door.

SOURCE: 2003 Chevy Tahoe. Driver's side power window

check releys and wires in door jam 1 might be broken failing that u need a new switch

SOURCE: drivers side window wont work and power locks dont

I have an 05 colorado z 71 package and guys, i know what youre saying, i hate a remote start installed and they all of a sudden quit working, i took it to a chevrolet dealership and they said the switch was bad on the drivers side, 400 dollar fix, no joke, but they plugged the old one back in and it started working again, bout 3 days later it quit again, i had the remote start uninstalled but the drivers window and power door locks wont respond, i hear there may be a reset somewhere but i dont know

SOURCE: 2005 Chevy Colorado drivers side window, and power locks

Check for door ajar switches not making contact.