I've come across a wrecked '99 explorer. What parts can I salvage for a cheap rearend build?

I'm sure the 31 spline axles are a go, how about the tractionloc and the 4.10 gears? Basically I hope that I can gut the rearend and have a cheap build.

 

that 8.8 is longer then yours so you cant use the axles. only thing you can use are gears and t-lok out of one.