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Find Catalytic Converters for your Silverado 2500

Magnaflow Direct-Fit Catalytic Converter; OEM Grade (11-16 6.0L Silverado 2500 HD)Find parts that fit my vehicle

Item HS4137
Magnaflow Direct-Fit Catalytic Converter; OEM Grade (11-16 6.0L Silverado 2500 HD)
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Our Price

$927.00 each

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Ship to: Ashburn - 20149
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      Product Information

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


      • OEM Grade Catalytic Converter
      • Factory-Quality Replacement
      • Leak-Free Single Laser-Fusion Weld
      • Thermal Efficient with Compact Low-Mass Design
      • Corrosion-Resistant Stainless Steel
      • Free-Flowing Mandrel-Bent Tubing
      • Straightforward Installation
      • Hardware Included
      • Federal/EPA Compliant
      • Limited Lifetime Warranty
      • Fits 2011-2016 6.0L Chevrolet Silverado 2500 HD Models


      Enhanced Engine Efficiency. Experience improved performance, durability, and environmental compliance with the Magnaflow Direct-Fit Catalytic Converter (OEM Grade). Crafted with precision, this catalytic converter serves as a factory-quality replacement, ensuring seamless integration into your vehicle's exhaust system. Featuring an OEM Grade design, this catalytic converter guarantees optimal functionality and compliance with federal and EPA regulations.

      High-Quality Materials. Constructed from corrosion-resistant stainless steel, this catalytic converter is built to withstand the rigors of daily driving and harsh environmental conditions. Its leak-free single laser-fusion weld ensures reliable performance, while the compact low-mass design enhances thermal efficiency. Lastly, its free-flowing mandrel-bent tubing facilitates smooth exhaust flow, promoting enhanced engine efficiency and power.

      Installation. Putting this OEM Grade Catalytic Converter on your ride is easy and requires no drilling.

      Warranty. There is a limited lifetime warranty for this product.

      Application. This Magnaflow Direct-Fit Catalytic Converter (OEM Grade) fits all 2011-2016 6.0L Chevrolet Silverado 2500 HD models.



      Magnaflow 21-252

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) OEM Grade Catalytic Converter
      • Installation Hardware

      Customer Reviews (29)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 2500

        • 6.0L V8 - 11, 12, 13, 14, 15, 16