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The only odd part that is different 2WD to 4WD on the suspension is the rear upper arms. Otherwise, it is all obvious stuff (stiffer front springs/shocks, front hubs and that's about it).
-Charlie
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'99 4Runner SR5 Auto -
4WD swapped
'89 Camry Alltrac LE 3S-GTE 5spd
'17 Chevy Volt Premier
'16 Honda Odyssey Elite
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