No power?

[Leethal]

The dash lights on my 07' duramax 6.6 lbz won't come on, the truck won't turn over, I jumped the starter, it'll turn over, but not with the key.... Any ideas?

[Chevy53]

Standard auto? Try putting it in neutral and startig


-Ziggy-

[Koots]

Sounds like you blew a fuse somewhere. My guess is you blew the crank fuse, which should be in the interior fuse panel.

[Chevy Cust Svc]

I would recommend contacting your local dealer. It may be something as simple as needing a new key. Feel free to contact me with the last eight of your VIN and I can look into this for you as well. Keep me posted either way. Thank you.

Tricia, Chevrolet Customer Service.

[Jmac72]

check fuses.

[SlvrdoHDmax]

Another vote for checkin fuses.
Although possible, a bad ignition switch is unlikely

[Black07dmax]

another vote for fuses or maybe a relay. I've never had this happen knock on wood

[Leethal]

Turns out, some of the wires rubbed against the driver fender, and split apart, I spliced them back together and used some old 3/4" rubber hose and a few zip ties to prevent it from happening again.

[tomloew]

Great power...must be appreciated...