*item may differ from images
Replace the restrictive factory muffler, while maintaining the OEM piping and tailpipe.
MagnaFlow Exhaust Products Direct-Fit Muffler Replacement Kit With Muffler 16999
Specifications:
| Description_ABR | ExhMuffler |
| Description_SHO | Muffler Kit |
| Description_INV | Exhaust Muffler Kit |
| Description_ASC | Replace the restrictive factory muffler, while maintaining the OEM piping and tailpipe. |
| Description_LAB | Exhaust Muffler Kit |
| Description_DES | Direct-Fit Muffler Replacement Kit With Muffler |
| Description_EXT | Direct-Fit Muffler Replacement Kit With Muffler |
| Description_MKT | Replace the restrictive factory muffler, while maintaining the OEM piping and tailpipe. |
| Description_DEF | Exhaust Muffler Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2001 | Chevrolet | Silverado 2500 HD | ||
| 2002 | Chevrolet | Silverado 2500 HD | ||
| 2003 | Chevrolet | Silverado 2500 HD | ||
| 2004 | Chevrolet | Silverado 2500 HD | ||
| 2005 | Chevrolet | Silverado 2500 HD | ||
| 2006 | Chevrolet | Silverado 2500 HD | ||
| 2007 | Chevrolet | Silverado 2500 HD Classic | ||
| 2001 | Chevrolet | Silverado 3500 | ||
| 2002 | Chevrolet | Silverado 3500 | ||
| 2003 | Chevrolet | Silverado 3500 | ||
| 2004 | Chevrolet | Silverado 3500 | ||
| 2005 | Chevrolet | Silverado 3500 | ||
| 2006 | Chevrolet | Silverado 3500 | ||
| 2007 | Chevrolet | Silverado 3500 Classic | ||
| 2001 | GMC | Sierra 2500 HD | ||
| 2002 | GMC | Sierra 2500 HD | ||
| 2003 | GMC | Sierra 2500 HD | ||
| 2004 | GMC | Sierra 2500 HD | ||
| 2005 | GMC | Sierra 2500 HD | ||
| 2006 | GMC | Sierra 2500 HD | ||
| 2007 | GMC | Sierra 2500 HD Classic | ||
| 2001 | GMC | Sierra 3500 | ||
| 2002 | GMC | Sierra 3500 | ||
| 2003 | GMC | Sierra 3500 | ||
| 2004 | GMC | Sierra 3500 | ||
| 2005 | GMC | Sierra 3500 | ||
| 2006 | GMC | Sierra 3500 | ||
| 2007 | GMC | Sierra 3500 Classic |






