Torsion Bar Adjusting Arm Nut. 2WD. 4WD. A solid metal or plastic block with a threaded hole in the center which is used to tighten or Adjust the Torsion Bar Adjusting Arm. Torsion Bar Adjusting Arm Nut
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado2WD. 4WD.
Call our service department to schedule installation:
Installed price includes part and dealer installation cost, local taxes not included.