My 2006 GMC Envoy was running fine, then a few days ago it started acting up, i was driving and it stalled out as i was driving, it took a few minutes but i got it started again. Now it wont start at all, i can turn the key on and try to crank it but nothing, the dashlights come on, and i know the battery has juice cause its new, and its not the starter because it was tested and it cracks. I don't know what it could be, the vehicle shifter is also locked in Park, it won't move to neutral and their is no manual override. I've run out of ideas and any help would be great. Thanks
