Premium Balancer Series - Stock Replacement Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance this valve spring and retainer

this valve spring and retainer set comes complete with locks

The engineered design includes cast aluminum fins and heats sinks to improve heat dissipation

But did you know that the heat could be channeled through the turbo rather than letting it simply radiate out

000ppm – 250

The machined air channel on the threads functions to bleed air

Premium Balancer Series - Stock Replacement Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance this valve spring and retainerThe XDP Premium Balancer Series Stock Replacement Harmonic Balancer XD709 is an ideal replacement for the worn harmonic balancer on your GM 6. 6L Duramax LB7 LLY. A harmonic balancer (also known as a crankshaft vibration damper) serves more than just the function of spinning the pulleys on an engine. It is designed to help eliminate engine harmonics, reducing vibrations that might otherwise transfer into the cab of your truck. Composed of three