MagnaFlow Conv Univ 4.00inch O/C Diesel
Special Order — Average 2-3 month wait time. If stock indicated, usual dispatch time applies.
MagnaFlow Conv Univ 4.00inch O/C Diesel
Product details
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Diesel Oxidation Catalyst 60021. 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. 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.
- 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
- Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
- Compact/Lightweight Construction Enables Installation In Confined Areas/Welding Is Required
- Your Trusted Source For EPA-Compliant Catalytic Converters
- Durable 308 Stainless Steel Mig Welds
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004,2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004,2006 | Chevrolet | Silverado 2500 HD | LT |
| 2004,2006 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004,2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2004,2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2004,2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2004,2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2004,2006 | GMC | Sierra 2500 HD | WT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2004,2006 | GMC | Sierra 3500 | SLE |
| 2001-2004,2006 | GMC | Sierra 3500 | SLT |
| 2004,2006 | GMC | Sierra 3500 | WT |
Why buy from us?
Built by enthusiasts, for enthusiasts – we live and breathe this
Only premium, proven brands – no compromises on quality
Guaranteed fitment – get it right the first time, every time
Personal, knowledgeable support – we treat your build like our own