Professional Products PowerForce 80033 Harmonic Balancer for GM LS1/LS6, 7.500-Inch Steel, Black

The Professional Products PowerForce Harmonic Balancer Part Number 80033 is designed for GM LS1 and LS6 engines requiring a dependable non-SFI damper for street and performance applications. This harmonic balancer helps control crankshaft torsional vibrations, supporting smoother engine operation and helping protect critical internal components from vibration-related stress. Its fitment is intended for GM LS-Series applications with internal balance configuration.
The PowerForce 80033 features a durable steel construction with a black finish for reliable service and a clean appearance. The 7.500-inch outside diameter provides a practical fit for compatible engine combinations while maintaining the mass needed for effective vibration control. This unit is engineered as a direct-style replacement for applications using the corresponding GM LS1/LS6 harmonic damper specifications.
Designed for straightforward installation, this Professional Products harmonic balancer is supplied as an individual unit and is suitable for engine rebuilds, replacement projects, and performance upgrades where a robust non-SFI damper is appropriate. Always verify crankshaft balance, pulley alignment, clearance, and vehicle-specific fitment before installation. The Professional Products PowerForce 80033 is a focused solution for maintaining reliable crankshaft damping in compatible GM LS-Series engines.

Features:

• Brand: Professional Products

• Part Number: 80033

• Application: GM LS1, LS6, and compatible LS-Series engines

• Type: Harmonic balancer and non-SFI harmonic damper

• Outside Diameter: 7.500 inches

• Construction: Steel

• Finish: Black

• Balance: Internal balance

• Quantity: Sold individually