Magnaflow

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

SKU 21-989Sold out
$365.00

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

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

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 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 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. MagnaFlow 21-989 includes (1) Flange Gasket and interchanges with OE parts 15070411, 15103202, 15113074, 15147363, 15199832, 15798955. 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

Not legal for sale or installation in California, Colorado or New York.

  • 2001–2002 GMC Sierra 2500 HD SL
  • 2001–2005 Chevrolet Silverado 2500 HD Base
  • 2001–2006 Chevrolet Silverado 2500 HD LS
  • 2001–2006 Chevrolet Silverado 2500 HD LT
  • 2001–2006 GMC Sierra 2500 HD SLE
  • 2001–2006 GMC Sierra 2500 HD SLT
  • 2002–2005 GMC Sierra 2500 HD Base
  • 2003–2006 Chevrolet Silverado 2500 HD WT
  • 2003–2006 GMC Sierra 2500 HD WT
  • 2004 Chevrolet Silverado 2500 Base
  • 2004 Chevrolet Silverado 2500 LS
  • 2004 Chevrolet Silverado 2500 LT
  • 2004 Chevrolet Silverado 2500 WT
  • 2004 GMC Sierra 2500 Base
  • 2004 GMC Sierra 2500 SLE
  • 2004 GMC Sierra 2500 SLT
  • 2004 GMC Sierra 2500 WT
  • 2006 GMC Sierra 2500 HD SL

Specifications

Manufacturer part number
21-989
UPC
888563147994
Shipping weight & size
10.00 lb, 25 × 6 × 6 in

Documents

Notices

  • Not legal for sale or use in California on pollution-controlled vehicles.
  • Special order item — ships direct from the manufacturer; extended lead times may apply.