Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Catalytic Converters for your Sierra 3500

Magnaflow Universal Catalytic Converter; OEM Grade; 3-Inch (11-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG27162
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
6 Reviews
Our Price

$281.00 each

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
    Create a list
    Add to New List

    Saved - View your saved items

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

      Product Information

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

      Features

      • Catalytic Converter
      • Three Inches
      • Improved Engine Performance
      • Better Fuel Efficiency
      • Reduced Emissions
      • Five-Year or 50,000-Mile Limited Warranty
      • Fits 2011-2019 6.0L Sierra 3500 HD Models

      Description

      High-Quality. The OEM specifications that the Magnaflow Universal Catalytic Converter meets or exceeds are set by the industry's leading experts and are designed to ensure that vehicles are able to operate at their best and meet emissions regulations. By meeting these standards, the Magnaflow Universal Catalytic Converter is able to provide you with the peace of mind that comes with knowing that your vehicle is operating in a safe and environmentally friendly way.

      Efficient. By design, the Magnaflow Universal Catalytic Converter helps to reduce the amount of harmful emissions that are produced by your vehicle's engine. This reduction in emissions allows your engine to operate more efficiently, which in turn can help to improve your vehicle's overall performance and fuel efficiency. In fact, studies have shown that the use of a high-quality catalytic converter like the Magnaflow Universal Catalytic Converter can help to improve fuel economy by as much as 10%.

      Design. The Magnaflow Universal Catalytic Converter can also help to improve engine performance. By reducing the amount of harmful emissions that are produced by your vehicle's engine, the converter helps to create a cleaner and more efficient operating environment. This can help to improve the power and torque output of your engine, resulting in a more powerful and efficient drive.

      Installation. Putting this Magnaflow Universal Catalytic Converter; OEM Grade; 3-Inch on your 6.2L Silverado 1500 is easy and requires no drilling.

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

      Application. The Magnaflow Universal Catalytic Converter; OEM Grade; 3-Inch fits 2011-2019 6.0L Sierra 3500 HD models.

      Fitment:

      Details

      Magnaflow 51659

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Catalytic Converter
      • Gaskets and Clamps
      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 3500

      • 6.0L V8 - 11, 12, 13, 14, 15, 16, 17, 18, 19