Thread: Detroit Truetrac Diff Lock

How easy are they to install?
I have above average mechanical knowledge but never changed a diff over, is it something that can be done without specialised tools?

Or is it better to let the professionals do it

For the cost (at least what I paid, $275, replace centre, all bearings/seal, lap and make spacer for new 4 bolt flange) I was, while having the ability, never going to bother taking twice as long, being unsure of myself and having to deal with pulling the donut flange (which can be an epic)