As part of my rebuild, I'd like to freshen up both axles. They no doubt require it. My d1 has 2" lift via shocks and springs. What is the consensus on rear trailing arms? Do most with lift just refresh standard bushes or go for the ones with a bend in? Current list I have is trailing arm bushes, a frame ball joint, timken bearings, hub seal kits, mud plates, rear discs and pads then turn attention to diff and prop. This obviously all comes after I've done my chassis and body work but one can dream and forecast?!