GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD 🢒 Engine 🢒 Engine Mechanical - 5.0L and 5.7L 🢒 Valve Rocker Arm Stud Removal

Tools Required

J 5802-A Rocker Arm Stud Remover


    Object Number: 66507 Size: SH

    Important: 

       • Valve rocker arm ball studs that have damaged threads, or are loose in cylinder heads, should be replaced.
       • Valve rocker arm ball studs are pressed into the cylinder head.
       • New valve rocker arm ball studs are available in 0.0762 mm (0.003 in) and 0.3302 mm (0.013 in) oversize.

  1. Place the J 5802-A over the valve rocker arm ball stud to be removed.
  2. Install a nut and a flat washer.
  3. Rotate the nut clockwise to remove the valve rocker arm ball stud.