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^ Need a twinstick set up set up to do the 2 wheel drive deal.Not that hard to do if you already have a reduction box.

Nah nah, what he means is the front box in low range, rear box in 2hi.
What you're thinking is front box in low, rear box in low, then yes, you would need a twin stick.

89 4Runner
3" BL, M/T locks, 33"bfg mt, bilstein, Kayline, tubebumper, toyotafiberglass panels
TBI: Elocker,3.4 w/ORS,b+b,S2Sstg2cams,arias pistons,P+P intake,TRDs/c,URDpullies+7th,downey headers,MAPECU2,WEGO WB, SupraMAF,walboro255,stg4clutch, EPaOo2 sim