Hey guys, I was dumb and bought a pretty beat mustang from some guy who really neglected this thing. My rear diff and ring/pinion are basically destroyed. My right rear wheel bearing is also shot currently. I was quoted 2k by a few mechanics to put in a stock ford 3.55 that was refurbished. I'd buy a diff and R&P myself, however that seems extremely difficult to install and setting everything correctly would be hard to do. I can go buy an entire rear out of a mustang for 600$. Is swapping out just the whole axle hard to do? I'd love to do that and just put a new complete rear axle and diff out of a crashed car.