Fitment: For GM engine Description: -The harmonic balancer puller adopts a "clamp-in" design, -which can be disassembled without connecting the puller bolts to the balancer, -which helps removing the balancer quickly and easily. -Constructed from high quality carbon steel material , it is solid, durable and no deformation . -The surface is coated with black paint, which can resist corrosion and rust, ensures long-term service. -When this harmonic balancer pullers (without threaded holes) is working on the balancer, it do not require disassembly of the radiator. .