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:
| 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 |
| 2005-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2005-2009 | Chevrolet | Silverado 2500 HD | LT |
| 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 |
| 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-esi2512306
- 2004-chevrolet-silverado-2500-hd-ls-esi5916034
- 2004-chevrolet-silverado-2500-hd-lt-esi6892882
- 2004-chevrolet-silverado-2500-hd-wt-esi2951074
- 2004-chevrolet-silverado-3500-base-esi6677302
- 2004-chevrolet-silverado-3500-ls-esi8602890
- 2004-chevrolet-silverado-3500-lt-esi7808507
- 2004-gmc-sierra-2500-hd-base-esi6489635
- 2004-gmc-sierra-2500-hd-sle-esi1949271
- 2004-gmc-sierra-2500-hd-slt-esi4203695
- 2004-gmc-sierra-2500-hd-wt-esi4404846
- 2004-gmc-sierra-3500-base-esi7174898
- 2004-gmc-sierra-3500-sle-esi7208636
- 2004-gmc-sierra-3500-slt-esi4775630
- 2004-gmc-sierra-3500-wt-esi3780265
- 2005-chevrolet-silverado-2500-hd-base-esi2881199
- 2005-chevrolet-silverado-2500-hd-ls-esi5595894
- 2005-chevrolet-silverado-2500-hd-lt-esi4011734
- 2005-chevrolet-silverado-2500-hd-wt-esi7379753
- 2005-chevrolet-silverado-3500-base-esi5634118
- 2005-chevrolet-silverado-3500-ls-esi4769732
- 2005-chevrolet-silverado-3500-lt-esi5720355
- 2005-gmc-sierra-2500-hd-base-esi7514105
- 2005-gmc-sierra-2500-hd-sle-esi6893792
- 2005-gmc-sierra-2500-hd-slt-esi4563231
- 2005-gmc-sierra-2500-hd-wt-esi6484242
- 2005-gmc-sierra-3500-base-esi3027291
- 2005-gmc-sierra-3500-sle-esi7057357
- 2005-gmc-sierra-3500-slt-esi1947110
- 2005-gmc-sierra-3500-wt-esi1874807
- 2006-chevrolet-silverado-2500-hd-ls-esi3314163
- 2006-chevrolet-silverado-2500-hd-lt-esi1221294
- 2006-chevrolet-silverado-3500-ls-esi7358937
- 2006-chevrolet-silverado-3500-lt-esi3131363
- 2006-gmc-sierra-2500-hd-sl-esi1636274
- 2006-gmc-sierra-2500-hd-sle-esi3594767
- 2006-gmc-sierra-2500-hd-slt-esi1979369
- 2006-gmc-sierra-2500-hd-wt-esi4550752
- 2006-gmc-sierra-3500-sl-esi1503680
- 2006-gmc-sierra-3500-sle-esi5875430
- 2006-gmc-sierra-3500-slt-esi8444586
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi6008018
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi8354480
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi1933272
- 2007-chevrolet-silverado-2500-hd-lt-esi6998017
- 2007-chevrolet-silverado-2500-hd-ltz-esi5781375
- 2007-chevrolet-silverado-2500-hd-wt-esi9672335
- 2007-chevrolet-silverado-3500-classic-ls-esi2601861
- 2007-chevrolet-silverado-3500-classic-lt-esi6785829
- 2007-chevrolet-silverado-3500-classic-wt-esi5222802
- 2007-chevrolet-silverado-3500-hd-lt-esi2931266
- 2007-chevrolet-silverado-3500-hd-ltz-esi9596348
- 2007-gmc-sierra-2500-hd-classic-sl-esi8831995
- 2007-gmc-sierra-2500-hd-classic-sle-esi6005585
- 2007-gmc-sierra-2500-hd-classic-slt-esi1457797
- 2007-gmc-sierra-2500-hd-sle-esi6278184
- 2007-gmc-sierra-2500-hd-slt-esi8479134
- 2007-gmc-sierra-2500-hd-wt-esi3198315
- 2007-gmc-sierra-3500-classic-sl-esi8746844
- 2007-gmc-sierra-3500-classic-sle-esi5670100
- 2007-gmc-sierra-3500-classic-slt-esi4737484
- 2007-gmc-sierra-3500-classic-wt-esi2504466
- 2007-gmc-sierra-3500-hd-sle-esi5163995
- 2007-gmc-sierra-3500-hd-slt-esi8318254
- 2007-gmc-sierra-3500-hd-wt-esi6599573
- 2008-chevrolet-silverado-2500-hd-lt-esi9602744
- 2008-chevrolet-silverado-2500-hd-ltz-esi9356310
- 2008-chevrolet-silverado-2500-hd-wt-esi8277706
- 2008-chevrolet-silverado-3500-hd-lt-esi7586605
- 2008-chevrolet-silverado-3500-hd-ltz-esi1623495
- 2008-gmc-sierra-2500-hd-sle-esi7371050
- 2008-gmc-sierra-2500-hd-slt-esi1304002
- 2008-gmc-sierra-2500-hd-wt-esi8804162
- 2008-gmc-sierra-3500-hd-sle-esi7338425
- 2008-gmc-sierra-3500-hd-slt-esi7215456
- 2008-gmc-sierra-3500-hd-wt-esi9447869
- 2009-chevrolet-silverado-2500-hd-lt-esi7749697
- 2009-chevrolet-silverado-2500-hd-ltz-esi6540763
- 2009-chevrolet-silverado-2500-hd-wt-esi5671391
- 2009-chevrolet-silverado-3500-hd-lt-esi3465593
- 2009-chevrolet-silverado-3500-hd-ltz-esi7415724
- 2009-gmc-sierra-2500-hd-sle-esi4868226
- 2009-gmc-sierra-2500-hd-slt-esi3501732
- 2009-gmc-sierra-2500-hd-wt-esi5063089
- 2009-gmc-sierra-3500-hd-sle-esi2685150
- 2009-gmc-sierra-3500-hd-slt-esi6729327
- 2009-gmc-sierra-3500-hd-wt-esi1248291
- 2010-gmc-sierra-2500-hd-sle-esi8107822
- 2010-gmc-sierra-2500-hd-slt-esi3988115
- 2010-gmc-sierra-2500-hd-wt-esi1963977
- 2010-gmc-sierra-3500-hd-sle-esi3701761
- 2010-gmc-sierra-3500-hd-slt-esi1853326
- 2010-gmc-sierra-3500-hd-wt-esi6760713
- CARB-EO:D-763-2
- ClearanceItem:N
- 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