I think these RCVPerformance CV axle sets will fit on the 5th gen 4runner: "RCV Performance Ultimate IFS CV Axle Set for Toyota FJ Cruiser ('07 and up), 4 Runner ('03-'09) & Tacoma ('05 and up) *Set includes 2 axles $1,989.99 CVJIFS-TOY2"
my stock gearing is 3.73, 4.56 are the lowest gear they...