286k on my 2000 sport - and about to put a lift on her! Both rear shocks are blown and got some bad coils so I figured why not? Not to mention need new tires/an alignment...
Thinking about doing an e-locker next year to complete the highlander package, but with that said I'm only gonna be doing trail blazing/light overlanding and some mudding here and there the vast majority of the time I'm innawoods.
Still, she runs smooth. When taking off from a cold start, the first one or two times it's shifts from 2nd to 3rd the transmission likes to hang, almost like ECT is on, but I highly suspect it's just bad fluid. Nothing a flush can't remedy
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Y2K Highlander
Millennium Silver 3.4L auto @ 320k and climbing
Toytecs + 5100s / 7.5 wrap + OME spacers + Tokicos / JBA UCAs / Anonymous Fab. LBJs / Total Chaos Gussets / EimKeith PCK + LCAR / Extended Bump Stops; Brake Lines; Rear Diff Breather / True North Fab. Hybrid Bumper / CBI Hybrid Bumper + Tire Carrier / 4xInnovations Hybrid Sliders / Opt Offroad Trailing Arms / Lil Skip Gas Skid / BudBuilt Front Skid / ARB Rear Locker