Brand new parts pulled from a brand new never used rtr truck. Does not come retail packaged. Brand new parts pulled from a brand new 3.3 slayer pro 4x4 model number 59076-3. Up for sale is a complete set of 4 steering knuckles axle carriers, comes with bearings, pivot balls and caps, also fits revo, t-maxx 3.3 and e-revo.