Dayco PB1647DP 7.8 in. Diesel Performance Race Balancer for Chevrolet 6.6L in Black Fits select: 2011-2016 CHEVROLET SILVERADO, 2011-2016 GMC SIERRA

• Dayco PB1647DP Engine Harmonic Balancer
• REDUCE VIBRATIONS: Harmonic balancers serve to absorb and reduce harmonic vibrations from the engine as the crankshaft rotates. Excessive harmonic vibrations at high engine speeds can cause accelerated wear and damage to other components. This heavy-duty, durable Engine Harmonic Balancer is an exact OE replacement designed to reduce wear, friction, vibration, and harshness
• EXTEND SERVICE LIFE: One of the first symptoms of a potential problem with the harmonic balancer is engine vibration. The harmonic balancer absorbs engine vibrations as engine speeds rise. As the harmonic balancer gets old, it can no longer properly absorb the harmonic vibrations, causing the engine to begin shaking excessively. Once the rubber layer in the harmonic balancer dries or wears out, it can cause the entire harmonic balancer to separate and fail completely
• RELY ON QUALITY AUTO PARTS: Dayco PowerBond engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and more
• TRUST IN DAYCO: Dayco is a global leader in the automotive parts manufacturing industry and has built a reputation for high-quality Dayco belts since 1905. The supplier is guided by their primary business strategy to anticipate and satisfy the needs of their customers through reliable products and services

Fits Select:
2011-2016 CHEVROLET SILVERADO 8 Cyl 6.6 L
2011-2016 GMC SIERRA 8 Cyl 6.6 L
2011-2016 CHEVROLET EXPRESS G3500 8 Cyl 6.6 L
2011-2016 GMC SAVANA 8 Cyl 6.6 L
2011-2016 CHEVROLET EXPRESS G2500 8 Cyl 6.6 L
2011-2016 CHEVROLET EXPRESS G4500 8 Cyl 6.6 L
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