A used pair of unknown control arms/trailing arms.  Found these on our shelf, don't know what they came off.  The holes are 10.25" center to center, roughly 13" overall length.  Made from 1.5" x 2.5" steel box tubing.  Bushing ends are is 2 3/8" wide on inside of opening, 2 3/8" on bushing side.  Paint is flaking off.  Sold as a pair as shown. 

The items in the photo are the exact items being sold.