The MagnaFlow OEM Grade direct-fit catalytic converter replaces the worn factory unit to restore proper emissions performance and keep the check engine light off. It is built from high-strength 16-gauge 409 stainless steel with mandrel-bent tubing that follows the OE flow path, and a spun OE-style body closed by a single laser fusion weld to reduce potential leak points. As an OEM Grade converter it meets Federal EPA emissions standards for 49-state (non-CARB) vehicles. Gaskets and mounting hardware are included for a bolt-on installation that needs no cutting or welding.
| Type | MagnaFlow OE-style direct-fit catalytic converter |
| Position | Primary (front), passenger side (Bank 2) |
| Grade | OEM Grade (Federal/EPA compliant, 49-state) |
| Material | 16-gauge 409 stainless steel |
| Quantity | 1 (sold individually) |
| OEM Replaces | 15853441, 15114698 |
| Part Number | 51535 |
Documents: Technical Bulletin (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Chevrolet | Express 2500 | Base |
| 2006-2009 | Chevrolet | Express 2500 | LS |
| 2006-2009 | Chevrolet | Express 2500 | LT |
| 2006-2010 | Chevrolet | Express 3500 | Base |
| 2006-2010 | Chevrolet | Express 3500 | LS |
| 2006-2010 | Chevrolet | Express 3500 | LT |
| 2006-2009 | GMC | Savana 2500 | Base |
| 2007-2009 | GMC | Savana 2500 | LS |
| 2007-2009 | GMC | Savana 2500 | LT |
| 2006-2010 | GMC | Savana 3500 | Base |
| 2006-2010 | GMC | Savana 3500 | LS |
| 2006-2010 | GMC | Savana 3500 | LT |
