Description
Description
Fits
| Year | Make | Model |
| 2020+ | GMC/ Chevrolet | 6.6L Duramax |
Prevent destructive crankshaft torsional vibration, and replace it with optimum performance and durability. These harmonic balancers reduce wear on critical internal components. Featuring high-quality, long-lasting viscous silicone with precision CNC machined and computer-balanced high-grade steel components.
Part Number: 830151
Features
- Bore Diameter: 1.93″
- Degree Marking: TDC
- External Balance
- Keyway: Single; (5mm)
- Length: 3.96″
- Outside Diameter: 8-3/8″
- Rotating weight: 20.2 LBS
- No tuning required
- High grade steel w/ viscous silicone
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