Left.DOUBLE CAB & CREW MAX. Right.DOUBLE CAB & CREW MAX. W/SIGNAL LAMP. A Nut used to secure the I / P trim panel to its mounting point. Battery Hold Down Nut. Console Nut. Door Mirror Nut. Instrument Panel Nut. Mounting Nut for steering column boot. Nut to secure bumper Cover. Washer Fluid Reservoir Nut. Wheel Arch Flare Nut.