Lisle Manifold Drill Template for GM 4.8L, 5.3L, & 6.0L

  • $149.99
    Unit price per 
  • Save $50

  • Removes broken exhaust manifold bolts on GM LS III 4.8L, 5.3L and 6.0L motors without damaging the cylinder head.
  • Tapered bolts center base plate over bolt holes and slip fit bushing allows you to move from hole to hole without moving base plate.
  • The screw extractor is then used to remove the broken bolt.
  • Includes bushing to drill to tap size when extractor cannot be used.
  • Double sided drill depth gauge to make sure water jacket is not pierced.