06 F-150 SuperCrew LARIAT question

Found a `06 F-150 SuperCrew LARIAT with 26,000 miles. Dealer only asking $22,000. The truck looks and drives like new. I've never had a Ford is there anything I need to look out for? Anything I need to know about this year? Should I buy?

Thanks in advance for the info.

I would see if they would replace the spark plugs with the updated ones before you buy it. The original ones are a 2 piece and will break off in the head. The updated ones are a one piece design again.