Traxxas 7831G Suspension arm, Green, Lower (Left, Front or Rear), Heavy Duty (1)This is the Heavy Duty Lower Left Suspension Arm for the Traxxas X Maxx Monster Truck. Features: Green in colorHeavy DutyMolded composite plastic constructionFits lower left front or rear suspensionFastens to lower section of caster block and front lower bulkheadIncludes:(1) Lower Left Suspension ArmThis product is compatible with the following Model(s): X Maxx,X Maxx Store