Auto Barn
Est. 1957
Magnaflow 02-06 Sierra 2500HD 6.0L Direct Fit Converter
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
1 / 4
Magnaflow
Magnaflow

Magnaflow 02-06 Sierra 2500HD 6.0L Direct Fit Converter

$336.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2001-2006 Chevrolet Silverado 2500 HD. Magnaflow direct-fit catalytic converter helps keep your check engine light off and meets EPA emissions standards.

Key Features

  • Fits 2001-2006 Chevrolet Silverado 2500 HD, 2004 Chevrolet Silverado 2500, 2001-2006 GMC Sierra 2500 HD, and 2004 GMC Sierra 2500.
  • This direct-fit converter is designed to install without cutting or welding, using the original mounting locations.
  • Constructed with high-strength 16 gauge 409 stainless steel tubing for good corrosion resistance and a long service life.
  • Features a single laser fusion weld for a strong connection that helps prevent leaks.
  • Replicates OE flow dynamics to maintain factory performance and fuel efficiency.
  • Meets Federal emissions requirements set forth by the EPA for OBDII Federally registered vehicles.
Secure CheckoutFast Shipping631-982-0042

Product Details

If your check engine light is on and you suspect a catalytic converter issue on your 2001-2006 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD, this direct-fit converter from Magnaflow is a solid option. It's designed to replace the original part without needing any cutting or welding, making installation much simpler. This converter meets Federal/EPA emissions requirements, helping you pass emissions tests and keep your vehicle running cleanly.

Magnaflow builds this converter using corrosion-resistant 409 stainless steel tubing, which means it should hold up well over time. They use a single laser fusion weld, which is a strong connection that helps prevent leaks. The design aims to replicate the original equipment's flow dynamics, so you shouldn't see a drop in performance or fuel efficiency. They also use 3D scanning during development to ensure it fits just like the factory part.

This converter comes with a flange gasket to help ensure a good seal during installation. Just remember that this converter is EPA-compliant but not CARB approved, so it cannot be shipped to California.

Specifications

Brand
Magnaflow
Manufacturer Part #
21-989
UPC
888563147994

Frequently Asked Questions

Magnaflow 02-06 Sierra 2500HD 6.0L Direct Fit Converter

$336.00