I also just picked up a T100 - mine a '96 4x4 with a '99 3.4l engine. The chassis has 262K, while the engine has 120K claimed. It's been well-cared-for, no rust, drives tight & straight. The recalls have been done - clutch pedal/steering link. So far, it's the nicest truck I've ever owned. It has TRD stickers, but I think it's been repainted. Is there a way to tell from the outside if it has the LSD?