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Floor pans create the structural metal floor of your 1978 K20, providing the foundation beneath the seats and interior components while contributing to the strength of the vehicle’s body structure. OPGI offers four Floor Pans designed to fit your vehicle correctly. From complete floor pans to patch panels and related sheet-metal components, you’ll find quality parts from trusted brands including RESTOPARTS to help repair rust damage and restore the structural integrity of your vehicle’s interior floor. 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 1978 K20. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.
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