FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Tax Refund Sale! Shop Now >

Find Catalytic Converters for your Sierra 2500

Magnaflow Universal Catalytic Converter; HM Grade; 4-Inch (01-06 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG52073
Product Image
$0.00
6 Reviews
Our Price

$506.00

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A

      Features

      • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
      • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
      • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
      • Compact, lightweight construction enables installation in confined areas, welding is required
      • Durable 308 stainless steel MIG welds

      Description

      Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 60121. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. 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 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 60121

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

      5.0

      Customer Reviews (6)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 01, 02, 03, 04, 05, 06

          Word on the Trail

          This was just easy. I Researched what I wanted, read the reviews and made my purchase, all right here! I am confident this will do EXACTLY what I needed.

          billhuffmansr
          Previous Slide Next Slide