yes they will fit on a stock xterra with minor trimming of the front bumper plastic and front mudflap. you may also have to adjust the steering stops out so they dont rub on the brake line cover or torsion bar anchors. if you need to you can crank up the torsion bars alittle to gain alittle extra height.
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2000 XE 4x4, ARB bumper, 33x10.5 KM2, 3" fabtech SL, Skid Row skidplates, Calmini Sliders.