zukrider
Explorer
LS models came with a Limited Slip Differential
94-97 SR models all came with a locking rear differential
98-00 models w/ the winter package option (heated front seats, etc.) came with a locking rear diff.
Possibly in a Gen II. I installed a folding full length bed from the front seats back so I can check for you when I get home and post up results.
the red high light is not correct. i have a 94 SR. it has the 3.5 and associated trans, the plastic flares. thats it. no leather, no sun roof, no 3 way shocks, no locker.