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Proform

Proform 66512 Harmonic Balancer External

Part # PRO66512 Be the first to write a review

Compatible with 454 Big Block Chevy®. This product is not created or sold by Chevy®.

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Proform 66512 Harmonic Balancer External

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These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers. Sold individually.
Brand Proform
Product TypeHarmonic Balancers
UPC037995365128
Manufacturer Part Number66512
Part NumberPRO66512
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.