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Speedometers and tachometers provide essential driving information for your 1974 LeMans. These instruments display vehicle speed and engine RPM, helping drivers monitor performance and operate the vehicle safely. OPGI offers thirty-seven Speedometers & Tachometers designed to fit your vehicle correctly. From replacement speedometers and tachometers to related instrumentation components, you’ll find quality parts from trusted brands including Autometer, Marshall Instruments and Classic Instruments to help restore accurate vehicle monitoring and factory-correct dash instrumentation. Every purchase is backed by our Price Match Guarantee. Plus, with OPGI’s 60-day return policy, you can shop confidently when selecting parts for your 1974 LeMans. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.
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