MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (49668) for the 2001-2006 Chevrolet Silverado 1500 HD and GMC Sierra 1500 HD 6.0L (passenger side). Spun-body, mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes gaskets and hardware. Federal/EPA compliant (not for sale in CA), OBDII.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets and hardware included |
| Position | Passenger side |
| Emissions | Federal/EPA compliant (not for sale in CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2001-2003,2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003,2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2001-2002 | Chevrolet | Silverado 2500 | Base |
| 2001-2002 | Chevrolet | Silverado 2500 | LS |
| 2001-2002 | Chevrolet | Silverado 2500 | LT |
| 2001-2002 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2002 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2002 | Chevrolet | Silverado 2500 HD | LT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2006 | Chevrolet | Suburban 2500 | LS |
| 2000-2006 | Chevrolet | Suburban 2500 | LT |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002 | GMC | Sierra 1500 | Denali |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLT |
| 2002 | GMC | Sierra 2500 | Base |
| 2001-2002 | GMC | Sierra 2500 | SL |
| 2001-2002 | GMC | Sierra 2500 | SLE |
| 2001-2002 | GMC | Sierra 2500 | SLT |
| 2002 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2002 | GMC | Sierra 2500 HD | SLE |
| 2001-2002 | GMC | Sierra 2500 HD | SLT |
| 2000-2006 | GMC | Yukon XL 2500 | SLE |
| 2000-2006 | GMC | Yukon XL 2500 | SLT |
