No matter the condition of your 1978 LeMans, OPGI has the Harmonic Balancers you need to boost performance and get you back on the road. We currently carry one Harmonic Balancers to choose from for your 1978 LeMans, and our Price Match Guaranteed prices range from as little as $182.99 up to $182.99. OPGI offers General Motors plus zero other trusted brands of Harmonic Balancers for your 1978 LeMans, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Harmonic Balancers in person.
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