Electroplated stock lower shock plates are designed to work on a stock rear suspension vehicle that has not been mini-tubbed. These plates are stronger than stock and use the stock U-bolts and the stock shock mount positions.The shock plates are stronger than stock and use 7/16" U-bolts and a 7/16" bolt for the lower shock mount. They come in an electroplate finish and are available for either staggered inboard, staggered outboard, or shocks on the same side of the rear axle.