Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Chevrolet | Express 2500 | Base |
| 2006 | Chevrolet | Express 2500 | LS |
| 2006 | Chevrolet | Express 2500 | LT |
| 2006-2009 | Chevrolet | Express 3500 | Base |
| 2004-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2004-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2004-2009 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2009 | Chevrolet | Silverado 2500 HD | LTZ |
| 2004-2009 | 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 |
| 2004-2005 | Chevrolet | Silverado 3500 | Base |
| 2004-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | 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 |
| 2007-2009 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2009 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2009 | Chevrolet | Silverado 3500 HD | WT |
| 2006-2010 | GMC | Savana 2500 | Base |
| 2006-2010 | GMC | Savana 3500 | Base |
| 2004-2005 | GMC | Sierra 2500 HD | Base |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2004-2010 | GMC | Sierra 2500 HD | SLE |
| 2004-2010 | GMC | Sierra 2500 HD | SLT |
| 2004-2010 | 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 |
| 2004-2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2004-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | 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 |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
- 2004-chevrolet-silverado-2500-hd-base-esi4873679
- 2004-chevrolet-silverado-2500-hd-ls-esi9521225
- 2004-chevrolet-silverado-2500-hd-lt-esi7919560
- 2004-chevrolet-silverado-2500-hd-wt-esi2391712
- 2004-chevrolet-silverado-3500-base-esi8005220
- 2004-chevrolet-silverado-3500-ls-esi6514244
- 2004-chevrolet-silverado-3500-lt-esi1311830
- 2004-chevrolet-silverado-3500-wt-esi1200367
- 2004-gmc-sierra-2500-hd-base-esi5897942
- 2004-gmc-sierra-2500-hd-sle-esi5929950
- 2004-gmc-sierra-2500-hd-slt-esi1671962
- 2004-gmc-sierra-2500-hd-wt-esi8053570
- 2004-gmc-sierra-3500-base-esi2870072
- 2004-gmc-sierra-3500-sle-esi1712316
- 2004-gmc-sierra-3500-slt-esi4887001
- 2004-gmc-sierra-3500-wt-esi2947660
- 2005-chevrolet-silverado-2500-hd-base-esi6877855
- 2005-chevrolet-silverado-2500-hd-ls-esi1900527
- 2005-chevrolet-silverado-2500-hd-lt-esi3671071
- 2005-chevrolet-silverado-2500-hd-wt-esi1321046
- 2005-chevrolet-silverado-3500-base-esi8301396
- 2005-chevrolet-silverado-3500-ls-esi8657427
- 2005-chevrolet-silverado-3500-lt-esi8445234
- 2005-gmc-sierra-2500-hd-base-esi9884735
- 2005-gmc-sierra-2500-hd-sle-esi6177936
- 2005-gmc-sierra-2500-hd-slt-esi1061369
- 2005-gmc-sierra-2500-hd-wt-esi3372521
- 2005-gmc-sierra-3500-base-esi9144269
- 2005-gmc-sierra-3500-sle-esi7401132
- 2005-gmc-sierra-3500-slt-esi5078815
- 2005-gmc-sierra-3500-wt-esi3917008
- 2006-chevrolet-silverado-2500-hd-ls-esi7461842
- 2006-chevrolet-silverado-2500-hd-lt-esi3344534
- 2006-chevrolet-silverado-2500-hd-wt-esi4721543
- 2006-chevrolet-silverado-3500-ls-esi6161889
- 2006-chevrolet-silverado-3500-lt-esi3586954
- 2006-chevrolet-silverado-3500-wt-esi2030215
- 2006-gmc-sierra-2500-hd-sl-esi8809065
- 2006-gmc-sierra-2500-hd-sle-esi4172478
- 2006-gmc-sierra-2500-hd-slt-esi3812619
- 2006-gmc-sierra-2500-hd-wt-esi3705998
- 2006-gmc-sierra-3500-sl-esi1468024
- 2006-gmc-sierra-3500-sle-esi2713613
- 2006-gmc-sierra-3500-slt-esi2016484
- 2006-gmc-sierra-3500-wt-esi7156835
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi7753395
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi1175804
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi7266209
- 2007-chevrolet-silverado-2500-hd-lt-esi9568867
- 2007-chevrolet-silverado-2500-hd-ltz-esi4145030
- 2007-chevrolet-silverado-2500-hd-wt-esi7549040
- 2007-chevrolet-silverado-3500-classic-ls-esi6266219
- 2007-chevrolet-silverado-3500-classic-lt-esi1175971
- 2007-chevrolet-silverado-3500-classic-wt-esi6315137
- 2007-chevrolet-silverado-3500-hd-lt-esi2215571
- 2007-chevrolet-silverado-3500-hd-ltz-esi1479137
- 2007-chevrolet-silverado-3500-hd-wt-esi2774709
- 2007-gmc-sierra-2500-hd-classic-sl-esi8281910
- 2007-gmc-sierra-2500-hd-classic-sle-esi2024415
- 2007-gmc-sierra-2500-hd-classic-slt-esi8199892
- 2007-gmc-sierra-2500-hd-classic-wt-esi2845523
- 2007-gmc-sierra-2500-hd-sle-esi3319736
- 2007-gmc-sierra-2500-hd-slt-esi2508619
- 2007-gmc-sierra-2500-hd-wt-esi4137382
- 2007-gmc-sierra-3500-classic-sl-esi2625828
- 2007-gmc-sierra-3500-classic-sle-esi9908986
- 2007-gmc-sierra-3500-classic-slt-esi9765113
- 2007-gmc-sierra-3500-classic-wt-esi6345956
- 2007-gmc-sierra-3500-hd-sle-esi5024055
- 2007-gmc-sierra-3500-hd-slt-esi1440411
- 2007-gmc-sierra-3500-hd-wt-esi1864821
- 2008-chevrolet-silverado-2500-hd-lt-esi8301242
- 2008-chevrolet-silverado-2500-hd-ltz-esi8521466
- 2008-chevrolet-silverado-2500-hd-wt-esi4400929
- 2008-chevrolet-silverado-3500-hd-lt-esi1249710
- 2008-chevrolet-silverado-3500-hd-ltz-esi1363143
- 2008-chevrolet-silverado-3500-hd-wt-esi6628765
- 2008-gmc-sierra-2500-hd-sle-esi7507032
- 2008-gmc-sierra-2500-hd-slt-esi2013472
- 2008-gmc-sierra-2500-hd-wt-esi1087922
- 2008-gmc-sierra-3500-hd-sle-esi1581133
- 2008-gmc-sierra-3500-hd-slt-esi2773035
- 2008-gmc-sierra-3500-hd-wt-esi6835991
- 2009-chevrolet-silverado-2500-hd-lt-esi5576894
- 2009-chevrolet-silverado-2500-hd-ltz-esi3862125
- 2009-chevrolet-silverado-2500-hd-wt-esi8475728
- 2009-chevrolet-silverado-3500-hd-lt-esi1898089
- 2009-chevrolet-silverado-3500-hd-ltz-esi5964401
- 2009-chevrolet-silverado-3500-hd-wt-esi9330586
- 2009-gmc-sierra-2500-hd-sle-esi7622890
- 2009-gmc-sierra-2500-hd-slt-esi8914694
- 2009-gmc-sierra-2500-hd-wt-esi8979199
- 2009-gmc-sierra-3500-hd-sle-esi8207290
- 2009-gmc-sierra-3500-hd-slt-esi1193459
- 2009-gmc-sierra-3500-hd-wt-esi5873759
- 2010-gmc-sierra-2500-hd-sle-esi7497911
- 2010-gmc-sierra-2500-hd-slt-esi4321078
- 2010-gmc-sierra-2500-hd-wt-esi8495946
- 2010-gmc-sierra-3500-hd-sle-esi8576673
- 2010-gmc-sierra-3500-hd-slt-esi3079830
- 2010-gmc-sierra-3500-hd-wt-esi4659065
- EPA:Compliant
- Exhaust- Mufflers & Tips>Downpipes
- fits_2004-2006`Chevrolet`Silverado 3500`LS~2004-2006`Chevrolet`Silverado 3500`LT~2004`Chevrolet`Silverado 3500`WT~2006`Chevrolet`Silverado 3500`WT~2007`Chevrolet`Silverado 3500 Classic`LS~2007`Chevrolet`Silverado 3500 Classic`LT
- fits_2004-2006`GMC`Sierra 3500`SLE~2004-2006`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_2004-2010`GMC`Sierra 2500 HD`SLT~2004-2010`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~2004-2005`GMC`Sierra 3500`Base
- fits_2006-2009`Chevrolet`Express 2500`Base~2006`Chevrolet`Express 2500`LS~2006`Chevrolet`Express 2500`LT~2006-2009`Chevrolet`Express 3500`Base~2004-2005`Chevrolet`Silverado 2500 HD`Base~2005-2006`Chevrolet`Silverado 2500 HD`LS
- fits_2007-2009`Chevrolet`Silverado 2500 HD`LTZ~2005-2009`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
- fits_2007-2009`Chevrolet`Silverado 3500 HD`LT~2007-2009`Chevrolet`Silverado 3500 HD`LTZ~2007-2009`Chevrolet`Silverado 3500 HD`WT~2006-2010`GMC`Savana 2500`Base~2006-2010`GMC`Savana 3500`Base~2004-2005`GMC`Sierra 2500 HD`Base~2006`GMC`Sierra 2500 HD`SL
- fits_2007-2010`GMC`Sierra 3500 HD`SLT~2007-2010`GMC`Sierra 3500 HD`WT
- LTL:N
- MPN:GMCA424
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N