Rated for 240 foot-pounds of torque, this harmonic damper holder secures the pulley during the removal and installation of the crank bolt. It fits 1999 and newer GEN III 4.8L, 5.3L, and 6.0L V-8 engines found in GM trucks and SUVs. This tool provides the stationary leverage necessary to meet factory seating specifications on pulleys with extremely tight center bolts.

Rated for 240 foot-pounds of torque, this harmonic damper holder secures the pulley during the removal and installation of the crank bolt. It fits 1999 and newer GEN III 4.8L, 5.3L, and 6.0L V-8 engines found in GM trucks and SUVs. This tool provides the stationary leverage necessary to meet factory seating specifications on pulleys with extremely tight center bolts.