Wide Compatibility: Compatible with GM, 5.3L, 5.7L S1, 6.0L S2, 6.2L S3, 7.0L/ FORD COYOTE 5.0 / CHRYSLER/ DODGE/ JEEP 3.5 L V6, 3.7L V6, 4.7 L V8, 5.7 L V8, 6.1 L V8. Superior Quality: Made of special carbon steel, the surface is sprayed with anti-oxidation and corrosion paint，corrosion resistant and very durable.The tool has sufficient weight and strength to ensure that it will not break during use. Help you save time and effort to take out the damper or Harmonic balancer. Time-Saving Tool: .