I bought the Eibach Pro Truck Lift kit and decided I want a full 2 inches in the back instead of the advertised 1. I'm selling the springs that came in the kit.
These are advertised to provide 1 inch of lift in the rear. According to Eibach the spring rate is 205 pounds per inch
Local pickup is preferred but I can ship pretty cheap, since I work at a warehouse, if someone is interested.
PRO-LIFT-KIT Springs (Rear Springs Only) - TOYOTA 4Runner Base