The MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398 is a 3in. diameter mandrel bent stainless steel pipe designed to connect near your turbocharger and is weight-optimized with superior flow characteristics and performance. Each performance pipe is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2001-2005 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2001-2005 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2001-2005 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2003-2005 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2001-2005 |
Chevrolet |
Silverado 3500 |
Base |
| 2001-2005 |
Chevrolet |
Silverado 3500 |
LS |
| 2001-2005 |
Chevrolet |
Silverado 3500 |
LT |
| 2004 |
Chevrolet |
Silverado 3500 |
WT |
| 2002-2005 |
GMC |
Sierra 2500 HD |
Base |
| 2001-2002 |
GMC |
Sierra 2500 HD |
SL |
| 2001-2005 |
GMC |
Sierra 2500 HD |
SLE |
| 2001-2005 |
GMC |
Sierra 2500 HD |
SLT |
| 2003-2005 |
GMC |
Sierra 2500 HD |
WT |
| 2002-2005 |
GMC |
Sierra 3500 |
Base |
| 2001-2002 |
GMC |
Sierra 3500 |
SL |
| 2001-2005 |
GMC |
Sierra 3500 |
SLE |
| 2001-2005 |
GMC |
Sierra 3500 |
SLT |
| 2004-2005 |
GMC |
Sierra 3500 |
WT |
