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No matter the condition of your 1966 GTO, OPGI offers 230 Gauge & Accessorie related parts to boost performance and get your 1966 GTO back on the road. Choose from trusted brands like Autometer, Marshall Instruments and Intellitronix, with prices ranging from $3.72 to $1,676.99, all backed by our Price Match Guarantee. With OPGI’s 60-day return policy and thousands of verified reviews, you can shop confidently for your 1966 GTO restoration. Enjoy fast shipping directly to your home, or visit our Southern California Showroom & Warehouse to see our Gauge & Accessorie related parts in person.
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