Truck lift/tires question

What do you think a suspension lift would run, arent they retarded expensive and then involved in installing? Im trying to do something relatively cheap as this is just a work truck… Besides, I have a feeling new rims/tires are going to cost me well over $1,000.

This was the bodylift I was looking to grab, no good you think?

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=230588637450&viewitem=&sspagename=STRK%3AMEWAX%3AIT