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No matter the condition of your 1966 GTO, OPGI has the Speedometers & Tachometers you need to boost performance and get you back on the road. We currently carry 63 Speedometers & Tachometers to choose from for your 1966 GTO, and our Price Match Guaranteed prices range from as little as $4.99 up to $716.99. OPGI offers Autometer plus seven other trusted brands of Speedometers & Tachometers for your 1966 GTO, 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 Speedometers & Tachometers in person.
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