Replacing Stock Suspension

I have a 2001 dbcb tacoma and I was planning on buying the 2.5" Bilstein shocks for the front using the stock coils and rear. Also i was planning to buy the 2" AAL. Is this a task I could do on my own or would i have to take it to a mechanic to do. How much would it cost for a mechanic to do if i took it somewhere. An estimate would be fine. Thanks

 

Its easy to do but that depends on how handy you are. If you have no idea where to even start it might be better off with a mechanic or at least having someone help you. But overall replacing shocks/springs is fairly simple

 

Go here

http://www.tacomaworld.com/forum/suspension/31862-how-front-shock-spring-removal.html

And here

http://www.tacomaworld.com/forum/suspension/54186-aal-install-second-gen.html