Fluidampr Harmonic Balancer - 7.750 in OD - Black Zinc - Internal Balance - GM LS-Series 760121 Aviation Comfort Accessories 2018 GMC Sierra 1500 RWD

2018 GMC Sierra 1500 RWD 69

Aluminum mounts replace the front pinion plate on most quick change rear ends

Hose measures 48″ without fittings

allowing them to be compressed to solid while providing consistent high performance throughout their range of travel

Spark plug style terminal for excellent coil wire retention

Fluidampr Harmonic Balancer - 7.750 in OD - Black Zinc - Internal Balance - GM LS-Series 760121 Aviation Comfort Accessories 2018 GMC Sierra 1500 RWDProtect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high grade steel components. Corrosion resistant black