Ok here's the spec: 2001 LS V8 8.0" differential case, 8.8" 02' Mustang GT 28 spline Lsd, 8.0" 3.58 ring and pinion. So here's the question, I'm about to redo my rear end and I came across a site that specializes in drivetrain parts. What I need to know is if this part is compatible with my...