| Type | OEM-grade direct-fit catalytic converter |
| Emissions | California Grade (CARB compliant, 50-state legal) |
| Position | Passenger Side |
| Material | 409 stainless steel |
| Engine | 6.0L |
| Part Number | 447281 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Chevrolet | Silverado 1500 HD | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2006 | GMC | Sierra 1500 | Denali |
| 2006 | GMC | Sierra 1500 | SLE |
| 2006 | GMC | Sierra 1500 | SLT |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
