I am considering a spacer to even out my lift a little. Either the Toytec 1/4" spacers (2 for $20 a piece) or the 3/8 kit ($60). Question is, do I need to disassemble the struts to install the spacers? Or do I just remove the strut as a unit, place the spacer on top and re-install? This will make a huge difference for me. Don't want to pay for my springs to be disassembled and reassembled right now.