Do you not want to install any of that yourself? The only things I would leave to the professionals are the shock shifters (if you are talking about the Nth degree ones since they require welding) and the gear change. I paid to have my Jeep lifted the first time...and that was a BIG mistake. The money I would have saved could have went to more mods. I believe I spent somewhere in the range of $1K to get my BL and SL installed and my wheels and tires mounted. It was a bit steep but I was clueless at the time. You on the other hand have a forum full of knowledgeable people that can help you.
On topic, I would say 2K is a pretty good estimate.
Red Jeep Club Member 111
'99 TJ - work in progress...see profile
'08 WK - Silver RME, DD.