Lisle 45300 For GM 3300 And 3800 V6 Cylinder Engines. The 45300 is equipped with the special

For GM 3300 And 3800 V6 Cylinder Engines. The 45300 is equipped with the special bolts and adapters to pull the harmonic balancer cleanly without damage to the crank sensor. Order the 45350 Retrofit Kit to use with your Lisle 45500 Harmonic Balancer Pulle