Anyone have any good recommendations on what brand to go for when replacing the struts? I'm sitting on factory gas shocks and well the stock height is very well gone.

Also, should I replace the springs or just let those go?

 

What struts are you talking about?

 

Front and rear. All 4 gas shocks are done for. I need to replace them but don't really have any idea as to what I'm looking at since I don't know a whole lot about suspension. Or are they called shocks?