L.S.D

[Ivan141]

There's a difference in chassis code for LSd and non-LSD equiped cars.
Axles with LSD often have a sticker that says LSD-oil only.
When you open the axle up you should be able to spot the LSD easily. You dont see any gears on an LSD, unlike the open diff, where you can spot the spider gears easily.

Otherwise look up the usual test methods (one wheel in grass, one on road, then try spinning them.. if your only spinning the wheel without grip then you dont have an LSD ...unless it is broken).