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Find Catalytic Converters for your Sierra 2500

Magnaflow Catalytic Converter; OEM Grade; Passenger Side (01-06 6.0L, 8.1L Sierra 2500 HD)Find parts that fit my vehicle

Item HG52055
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$336.00

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      Product Information

      Features, Description, Q&A

      Features

      • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
      • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
      • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
      • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
      • Durable 308 stainless steel MIG welds
      • Simplifies installation with essential gaskets and hardware being included in the box

      Description

      Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-989. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2001-2006 Chevrolet Silverado 2500 HD, 2001-2006 GMC Sierra 2500 HD, and more, this direct-fit catalytic converter also interchanges with OE parts 15798955 and 15070411, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

      Fitment:

      • 2001 GMC Sierra 2500
      • 2002 GMC Sierra 2500
      • 2003 GMC Sierra 2500
      • 2004 GMC Sierra 2500
      • 2005 GMC Sierra 2500
      • 2006 GMC Sierra 2500
      Details

      Magnaflow 21-989

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Reviews of Magnaflow Exhaust Products (500+)

      Brand Image

      Reviews of Magnaflow Exhaust products have an average rating of 4.6 out of 5

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.0L V8 - 01, 02, 03, 04, 05, 06
      • 8.1L V8 - 01, 02, 03, 04, 05, 06

          Word on the Trail

          The site lets me know right away if an item will fit my vehicle. In addition to the product pictures the customer pictures tell the real story. Easy checkout with PayPal. No messing around. I'll be back!

          heuerwarren
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