Bolt - Hex Head. Torsion Bar Adjusting Arm Bolt.
A threaded rod with a drive Head (such as Hex, 12 point, torx, etc.) on one end used to secure the Torsion Bar Adjusting Arm to it's mounting point.
Torsion Bar Adjusting Arm Bolt
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado
2WD. 4WD. RWD.