I wish it were that easy, I live on the west coast so I am very limited on my options as most of the dealerships within a 500 mile radius are discounted about the same at $5,500.
I was wondering what is needed to install this rear diff on a 3.73 rear diff and if this is an LSD or a locking diff. Does anyone also have a general idea of how much it would be installed?
https://performanceparts.ford.com/part/M-4204-BR