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-esi2573122
- 2001-chevrolet-silverado-2500-hd-ls-esi4662882
- 2001-chevrolet-silverado-2500-hd-lt-esi7582287
- 2001-chevrolet-silverado-3500-base-esi6941490
- 2001-chevrolet-silverado-3500-ls-esi3835506
- 2001-chevrolet-silverado-3500-lt-esi1924922
- 2001-gmc-sierra-2500-hd-sl-esi2854355
- 2001-gmc-sierra-2500-hd-sle-esi7370304
- 2001-gmc-sierra-2500-hd-slt-esi3968546
- 2001-gmc-sierra-3500-sl-esi8093441
- 2001-gmc-sierra-3500-sle-esi1994127
- 2001-gmc-sierra-3500-slt-esi9455332
- 2002-chevrolet-silverado-2500-hd-base-esi3441215
- 2002-chevrolet-silverado-2500-hd-ls-esi3636763
- 2002-chevrolet-silverado-2500-hd-lt-esi4163853
- 2002-chevrolet-silverado-3500-base-esi1045542
- 2002-chevrolet-silverado-3500-ls-esi7801392
- 2002-chevrolet-silverado-3500-lt-esi7066960
- 2002-gmc-sierra-2500-hd-base-esi7552067
- 2002-gmc-sierra-2500-hd-sl-esi8682350
- 2002-gmc-sierra-2500-hd-sle-esi7979337
- 2002-gmc-sierra-2500-hd-slt-esi4578136
- 2002-gmc-sierra-3500-base-esi5164693
- 2002-gmc-sierra-3500-sl-esi3286356
- 2002-gmc-sierra-3500-sle-esi3859539
- 2002-gmc-sierra-3500-slt-esi9826824
- 2003-chevrolet-silverado-2500-hd-base-esi1375719
- 2003-chevrolet-silverado-2500-hd-ls-esi7722333
- 2003-chevrolet-silverado-2500-hd-lt-esi5527795
- 2003-chevrolet-silverado-3500-base-esi4811212
- 2003-chevrolet-silverado-3500-ls-esi4144718
- 2003-chevrolet-silverado-3500-lt-esi1071943
- 2003-gmc-sierra-2500-hd-base-esi1621281
- 2003-gmc-sierra-2500-hd-sle-esi9128441
- 2003-gmc-sierra-2500-hd-slt-esi2279397
- 2003-gmc-sierra-2500-hd-wt-esi9073632
- 2003-gmc-sierra-3500-base-esi9869916
- 2003-gmc-sierra-3500-sle-esi2381185
- 2003-gmc-sierra-3500-slt-esi4296157
- 2004-chevrolet-silverado-2500-hd-base-esi3953599
- 2004-chevrolet-silverado-2500-hd-ls-esi2521609
- 2004-chevrolet-silverado-2500-hd-lt-esi8353703
- 2004-chevrolet-silverado-2500-hd-wt-esi5069700
- 2004-chevrolet-silverado-3500-base-esi9316553
- 2004-chevrolet-silverado-3500-ls-esi1206649
- 2004-chevrolet-silverado-3500-lt-esi2234713
- 2004-chevrolet-silverado-3500-wt-esi9373925
- 2004-gmc-sierra-2500-hd-base-esi6181378
- 2004-gmc-sierra-2500-hd-sle-esi3889815
- 2004-gmc-sierra-2500-hd-slt-esi2343683
- 2004-gmc-sierra-2500-hd-wt-esi7818947
- 2004-gmc-sierra-3500-base-esi9337645
- 2004-gmc-sierra-3500-sle-esi1124082
- 2004-gmc-sierra-3500-slt-esi8354714
- 2004-gmc-sierra-3500-wt-esi8039236
- 2005-chevrolet-silverado-2500-hd-base-esi6679867
- 2005-chevrolet-silverado-2500-hd-ls-esi6146895
- 2005-chevrolet-silverado-2500-hd-lt-esi2470079
- 2005-chevrolet-silverado-2500-hd-wt-esi3455966
- 2005-chevrolet-silverado-3500-base-esi5141082
- 2005-chevrolet-silverado-3500-ls-esi3722276
- 2005-chevrolet-silverado-3500-lt-esi9896365
- 2005-gmc-sierra-2500-hd-base-esi5123862
- 2005-gmc-sierra-2500-hd-sle-esi4664616
- 2005-gmc-sierra-2500-hd-slt-esi2047485
- 2005-gmc-sierra-2500-hd-wt-esi8410331
- 2005-gmc-sierra-3500-base-esi6166840
- 2005-gmc-sierra-3500-sle-esi7259583
- 2005-gmc-sierra-3500-slt-esi3904108
- 2005-gmc-sierra-3500-wt-esi5919915
- 2006-chevrolet-silverado-2500-hd-ls-esi7934209
- 2006-chevrolet-silverado-2500-hd-lt-esi9828385
- 2006-chevrolet-silverado-2500-hd-wt-esi2943045
- 2006-chevrolet-silverado-3500-ls-esi1654155
- 2006-chevrolet-silverado-3500-lt-esi1632124
- 2006-chevrolet-silverado-3500-wt-esi9543513
- 2006-gmc-sierra-2500-hd-sl-esi9231133
- 2006-gmc-sierra-2500-hd-sle-esi8471684
- 2006-gmc-sierra-2500-hd-slt-esi7154615
- 2006-gmc-sierra-2500-hd-wt-esi6826145
- 2006-gmc-sierra-3500-sl-esi8546945
- 2006-gmc-sierra-3500-sle-esi2485948
- 2006-gmc-sierra-3500-slt-esi8701387
- 2006-gmc-sierra-3500-wt-esi8577538
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi8691301
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi2092854
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi8712525
- 2007-chevrolet-silverado-3500-classic-ls-esi5395406
- 2007-chevrolet-silverado-3500-classic-lt-esi5920164
- 2007-chevrolet-silverado-3500-classic-wt-esi9197353
- 2007-gmc-sierra-2500-hd-classic-sl-esi9284688
- 2007-gmc-sierra-2500-hd-classic-sle-esi8758156
- 2007-gmc-sierra-2500-hd-classic-slt-esi6025291
- 2007-gmc-sierra-2500-hd-classic-wt-esi9837728
- 2007-gmc-sierra-3500-classic-sl-esi4787160
- 2007-gmc-sierra-3500-classic-sle-esi3902152
- 2007-gmc-sierra-3500-classic-slt-esi5479157
- 2007-gmc-sierra-3500-classic-wt-esi2196221
- EPA:N/A
- 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