Pair of Traxxas Steering and Caster Blocks with Stub Axles for 2WD Slash Stampede Rustler or Bandit Pair of Assembled Steering and Caster Blocks with Stub Axles Will fit 2WD Stampede, Rustler, Slash, Skully, Craniac, Monster Jam trucks, among others Traxxas part numbers 3736, 3632, and 3637