Engine year

I would check with the pickup forum. They seem to have different problems with different years. I have an 05 with 85,000 miles and no problems. Of course I take care of it. You never know what used has been through, especially if they were leased vehicles.
I agree with Tony. I have an 05 Power Wagon with 283,000 miles. Bought it new and took care of it, with no issues.