FJ40 Rear Leaf Spring Gusset- Left Side- Constructed of 1/8" and 1/4" cold rolled steel our rear leaf spring gusset will strengthen you rear frame and suspension. For 7/80-84 years. Used in conjunction with our Rear Crossmember and Frame Gussets, our Rear Leaf Spring Gusset will complete the restoration of the most vital part of your Land Cruiser....the frame! **This item is no longer available through TOYOTA