The MagnaFlow Turbo Downpipe 15399 is a 4in. diameter mandrel bent stainless steel pipe designed to connect near your turbocharger and i's 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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2004-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
- 2001-chevrolet-silverado-2500-hd-base-esi2355144
- 2001-chevrolet-silverado-2500-hd-ls-esi2772994
- 2001-chevrolet-silverado-2500-hd-lt-esi7545326
- 2001-chevrolet-silverado-3500-base-esi4833128
- 2001-chevrolet-silverado-3500-ls-esi4468600
- 2001-chevrolet-silverado-3500-lt-esi5181584
- 2001-gmc-sierra-2500-hd-sl-esi9345466
- 2001-gmc-sierra-2500-hd-sle-esi6813738
- 2001-gmc-sierra-2500-hd-slt-esi3842597
- 2001-gmc-sierra-3500-sl-esi8961526
- 2001-gmc-sierra-3500-sle-esi9250849
- 2001-gmc-sierra-3500-slt-esi2246765
- 2002-chevrolet-silverado-2500-hd-base-esi1279970
- 2002-chevrolet-silverado-2500-hd-ls-esi4439968
- 2002-chevrolet-silverado-2500-hd-lt-esi1659310
- 2002-chevrolet-silverado-3500-base-esi2425274
- 2002-chevrolet-silverado-3500-ls-esi6892242
- 2002-chevrolet-silverado-3500-lt-esi2916495
- 2002-gmc-sierra-2500-hd-base-esi8613078
- 2002-gmc-sierra-2500-hd-sl-esi2898908
- 2002-gmc-sierra-2500-hd-sle-esi1732987
- 2002-gmc-sierra-2500-hd-slt-esi1112303
- 2002-gmc-sierra-3500-base-esi2881509
- 2002-gmc-sierra-3500-sl-esi3792795
- 2002-gmc-sierra-3500-sle-esi6572958
- 2002-gmc-sierra-3500-slt-esi6390046
- 2003-chevrolet-silverado-2500-hd-base-esi1171116
- 2003-chevrolet-silverado-2500-hd-ls-esi3426990
- 2003-chevrolet-silverado-2500-hd-lt-esi7851215
- 2003-chevrolet-silverado-3500-base-esi8305333
- 2003-chevrolet-silverado-3500-ls-esi3973138
- 2003-chevrolet-silverado-3500-lt-esi9815985
- 2003-gmc-sierra-2500-hd-base-esi4614650
- 2003-gmc-sierra-2500-hd-sle-esi7813917
- 2003-gmc-sierra-2500-hd-slt-esi9014726
- 2003-gmc-sierra-2500-hd-wt-esi8782932
- 2003-gmc-sierra-3500-base-esi5326876
- 2003-gmc-sierra-3500-sle-esi7900657
- 2003-gmc-sierra-3500-slt-esi3267989
- 2004-chevrolet-silverado-2500-hd-base-esi8551629
- 2004-chevrolet-silverado-2500-hd-ls-esi7092656
- 2004-chevrolet-silverado-2500-hd-lt-esi9542917
- 2004-chevrolet-silverado-2500-hd-wt-esi9182988
- 2004-chevrolet-silverado-3500-base-esi6082063
- 2004-chevrolet-silverado-3500-ls-esi1109707
- 2004-chevrolet-silverado-3500-lt-esi7522594
- 2004-gmc-sierra-2500-hd-base-esi9380812
- 2004-gmc-sierra-2500-hd-sle-esi8102920
- 2004-gmc-sierra-2500-hd-slt-esi7760351
- 2004-gmc-sierra-2500-hd-wt-esi9937210
- 2004-gmc-sierra-3500-base-esi8700872
- 2004-gmc-sierra-3500-sle-esi9242041
- 2004-gmc-sierra-3500-slt-esi6322542
- 2004-gmc-sierra-3500-wt-esi1518351
- 2005-chevrolet-silverado-2500-hd-base-esi1437540
- 2005-chevrolet-silverado-2500-hd-ls-esi2795235
- 2005-chevrolet-silverado-2500-hd-lt-esi5395176
- 2005-chevrolet-silverado-2500-hd-wt-esi2566475
- 2005-chevrolet-silverado-3500-base-esi1734620
- 2005-chevrolet-silverado-3500-ls-esi2130550
- 2005-chevrolet-silverado-3500-lt-esi6257971
- 2005-gmc-sierra-2500-hd-base-esi5461885
- 2005-gmc-sierra-2500-hd-sle-esi2126264
- 2005-gmc-sierra-2500-hd-slt-esi4295601
- 2005-gmc-sierra-2500-hd-wt-esi4821568
- 2005-gmc-sierra-3500-base-esi7331837
- 2005-gmc-sierra-3500-sle-esi2398613
- 2005-gmc-sierra-3500-slt-esi5042355
- 2005-gmc-sierra-3500-wt-esi6788930
- 2006-chevrolet-silverado-2500-hd-ls-esi6087767
- 2006-chevrolet-silverado-2500-hd-lt-esi4883484
- 2006-chevrolet-silverado-3500-ls-esi1034562
- 2006-chevrolet-silverado-3500-lt-esi8191653
- 2006-gmc-sierra-2500-hd-sl-esi6815057
- 2006-gmc-sierra-2500-hd-sle-esi4873369
- 2006-gmc-sierra-2500-hd-slt-esi5644292
- 2006-gmc-sierra-2500-hd-wt-esi1245513
- 2006-gmc-sierra-3500-sl-esi6140608
- 2006-gmc-sierra-3500-sle-esi7789062
- 2006-gmc-sierra-3500-slt-esi2930272
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi6972922
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi4981241
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi6022088
- 2007-chevrolet-silverado-3500-classic-ls-esi9841067
- 2007-chevrolet-silverado-3500-classic-lt-esi2777104
- 2007-chevrolet-silverado-3500-classic-wt-esi5180296
- 2007-gmc-sierra-2500-hd-classic-sl-esi8270244
- 2007-gmc-sierra-2500-hd-classic-sle-esi3560495
- 2007-gmc-sierra-2500-hd-classic-slt-esi9917364
- 2007-gmc-sierra-3500-classic-sl-esi8950579
- 2007-gmc-sierra-3500-classic-sle-esi1977034
- 2007-gmc-sierra-3500-classic-slt-esi5907520
- 2007-gmc-sierra-3500-classic-wt-esi1870848
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Downpipe Back
- fits_2001-2005`Chevrolet`Silverado 2500 HD`Base~2001-2006`Chevrolet`Silverado 2500 HD`LS~2001-2006`Chevrolet`Silverado 2500 HD`LT~2004-2006`Chevrolet`Silverado 2500 HD`WT~2007`Chevrolet`Silverado 2500 HD Classic`LS
- fits_2001-2006`GMC`Sierra 3500`SLT~2004-2006`GMC`Sierra 3500`WT~2007`GMC`Sierra 3500 Classic`SL~2007`GMC`Sierra 3500 Classic`SLE~2007`GMC`Sierra 3500 Classic`SLT~2007`GMC`Sierra 3500 Classic`WT
- fits_2007`Chevrolet`Silverado 2500 HD Classic`WT~2001-2005`Chevrolet`Silverado 3500`Base~2001-2006`Chevrolet`Silverado 3500`LS~2001-2006`Chevrolet`Silverado 3500`LT~2004`Chevrolet`Silverado 3500`WT~2006`Chevrolet`Silverado 3500`WT
- fits_2007`Chevrolet`Silverado 3500 Classic`LT~2007`Chevrolet`Silverado 3500 Classic`WT~2002-2005`GMC`Sierra 2500 HD`Base~2001-2002`GMC`Sierra 2500 HD`SL~2006`GMC`Sierra 2500 HD`SL~2001-2006`GMC`Sierra 2500 HD`SLE~2001-2006`GMC`Sierra 2500 HD`SLT
- fits_2007`GMC`Sierra 2500 HD Classic`SL~2007`GMC`Sierra 2500 HD Classic`SLE~2007`GMC`Sierra 2500 HD Classic`SLT~2007`GMC`Sierra 2500 HD Classic`WT~2002-2005`GMC`Sierra 3500`Base~2001-2002`GMC`Sierra 3500`SL~2006`GMC`Sierra 3500`SL
- LTL:N
- MPN:15399
- Non-CARB:Y
- Prop65:N
- SpecialOrder:N