2004 Tacoma XCab NotTRD any anti-slip capabilities?

Hello I'm new to the forum.
Lost my 2002 Tacoma TRD Truck recently.
Looking at 2004 Tacoma SR5 not TRD. It has no button in the cab and switch on the back of the differential for reduced slip as did my 2002 TRD. It appears to be identical in most ways, high and low 4WD same size tires etc. What is the likelihood that this differential has any anti-slip capabilities built in or is it just the same as any street car or truck? thx

 

TRD OR trucks have a Locking rear diff not limited slip, it will only lock in 4 Low unless it has been modified. I don't know if a limited slip diff was an option on 1st gens or not, on 2nd gens only the 05-08 TRD Sport came with one.