Genuine GM - LSA Harmonic Balancer Pulley

Will fit all GM LS series engine crankshafts (Wet Sump Only)

• Compatible with all wet sump LS engines
• This is the factory balancer used on ZL1 Camaro and CTSV Cadillac
• Package Includes: 1 pulley
• 3 belt setup: 8 rib supercharger, 6 rib accessory drive and 4 rib A/C
  

Helpful Links:

• torque balancer bolt to 37 lb-ft, then 140 degrees
• optional crankshaft/flexplate holding tool
• optional balancer TTY bolt (must replace each time)