Engine Harmonic Balancer for 2006-2010 Chevrolet/GMC 6.6L (Express 2500, Express 3500, Silverado 2500 HD, Silverado 3500 HD) PB1649N
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The PowerBond By Dayco Engine Harmonic Balancer (part number PB1190N) is a direct-fit replacement for 1999-2020 Chevrolet, GMC, Cadillac, and Hummer vehicles.
Specifications:
| Overall Outside Diameter | 7.697 |
| Crank Bore | 1.481 |
| Overall Width | 4.371 |
| Nose Outside Diameter | 2.130 |
| Ring Width | 2.362 |
| Bolt Hole Quantity | 0 |
| Crank Trigger/Exciter Plate | No |
| Woodruff Key Included | No |
| Hardware Included | No |
| Counterweight Balance | Neutral, no counterweight |
| Timing Marks | No |
| Installation Instructions Included | No |
| Number of Integrated Pulleys | 2 |
| Pulley 1 Type | Serpentine |
Fits: 1999-2020 Chevrolet, GMC, Cadillac, Hummer, and Saab models including Silverado 2500 HD, Express 2500, Express 3500, Silverado 1500, Suburban 1500, Tahoe, Suburban 2500, Silverado 3500 HD and more. Confirm your year, make, model, and engine before ordering.