Differential Cover Bolt
Fits Front; 4WD; Dana 30; Reverse Rotation; Rear Cover Bolt; 1/2 in. Head; 5/16-18or Rear; 4WD; AMC Model 35; Rear Cover Bolt; 1/2 in. Head; 5/16-18or Front; 4WD; Dana 30; Crush Sleeve Design; Rear Cover Bolt; 1/2 in. Head; 5/16-18