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Find Catalytic Converters for your Silverado 1500

Magnaflow Direct-Fit Catalytic Converter; OEM Grade (99-06 4.3L, 4.8L, 5.3L Silverado 1500)Find parts that fit my vehicle

Item S121747
Magnaflow Direct-Fit Catalytic Converter; OEM Grade (99-06 4.3L, 4.8L, 5.3L Silverado 1500)
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Our Price

$624.00 each

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Catalytic Converter
      • Restored Vehicle Emissions Compliance
      • Enhanced Performance
      • Direct-Fit
      • Five-Year or 50,000-Mile Limited Warranty
      • Fits 1999-2006 4.3L, 4.8L, 5.3L Silverado Models


      Safe. Maintaining the environmental compliance of your Silverado 1500 depends on this Magnaflow Direct-Fit Catalytic Converter. It successfully lowers dangerous pollutants like CO, HC, and NOx, ensuring that your car satisfies the necessary emission regulations. Maintaining legal roadworthiness and passing state emissions tests are two reasons why this is especially crucial.

      Performance. An efficient catalytic converter can improve the performance of the engine of your vehicle. It contributes to maintaining ideal backpressure and engine efficiency by ensuring effective exhaust gas processing. This Magnaflow Direct-Fit Catalytic Converter can result in improved fuel efficiency and smoother engine functioning.

      Installation. Putting these Magnaflow Direct-Fit Catalytic Converter on your Silverado 1500 is easy and requires no drilling.

      Warranty. There is a 5-year or 50,000-mile limited warranty on this product.

      Application. These Magnaflow Direct-Fit Catalytic Converter fit 1999-2006 4.3L, 4.8L, 5.3L Silverado 1500 models.



      Magnaflow 51097

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Catalytic Converter
      • Hardware
      • Instruction Manual

      Customer Reviews (29)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 1500

        • 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
        • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
        • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06