This harmonic damper puller is compatible with GM 5.3 L, 5.7 LS1, 6.0 LS2, 6.2 LS3, and 7.0 L motors; as well as Chrysler/Jeep/Dodge: 3.5 L V6, 3.6L V6, 4.7 L V8, 5.7 L V8, 6.1 L V8, and more! M24 Socket: Our vehicle balancer puller set includes a 24mm hex socket with a ½ ″ drive to allow for quick removal of harmonic dampers without tapped holes.