Name says it all. This is the Jeep Cherokee XJ steering box spacer. It replaces the factory (OEM) cast aluminum unit that comes on Jeep Cherokee Xj and Comanche MJ Models. Fits all models. Laser cut for precise fitment. We use 3/16 pickled in oil cold rolled steel and thick DOM tubing for the spacers. Welded by Americans certified to weld. Proudly made in the USA from USA sourced parts. Comes bare steel.