I have a rear differential from a Blazer 4x4. It has a locker (limited slip) and 3.73 gears. it did have disc brakes. All Complete with sway bar, leaf spring mounts, yoke, axles and all internals just swap on your brake parts and wheel studs. have rotors for it.
Very rare 3.73 gear ratio and G80 Locker. Can be used on any s10, s15, sonoma, jimmy, blazer envoy etc...
Make me an offer!