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-esi3806048
- 2004-chevrolet-silverado-2500-hd-ls-esi8455967
- 2004-chevrolet-silverado-2500-hd-lt-esi9151872
- 2004-chevrolet-silverado-2500-hd-wt-esi4541503
- 2004-chevrolet-silverado-3500-base-esi4490062
- 2004-chevrolet-silverado-3500-ls-esi7406275
- 2004-chevrolet-silverado-3500-lt-esi4804081
- 2004-chevrolet-silverado-3500-wt-esi8350643
- 2004-gmc-sierra-2500-hd-base-esi6913227
- 2004-gmc-sierra-2500-hd-sle-esi4510263
- 2004-gmc-sierra-2500-hd-slt-esi9777112
- 2004-gmc-sierra-2500-hd-wt-esi2124749
- 2004-gmc-sierra-3500-base-esi6224311
- 2004-gmc-sierra-3500-sle-esi4893257
- 2004-gmc-sierra-3500-slt-esi2317131
- 2004-gmc-sierra-3500-wt-esi5494366
- 2005-chevrolet-silverado-2500-hd-base-esi7864039
- 2005-chevrolet-silverado-2500-hd-ls-esi8820966
- 2005-chevrolet-silverado-2500-hd-lt-esi1236042
- 2005-chevrolet-silverado-2500-hd-wt-esi2390827
- 2005-chevrolet-silverado-3500-base-esi6979129
- 2005-chevrolet-silverado-3500-ls-esi9301075
- 2005-chevrolet-silverado-3500-lt-esi1383577
- 2005-gmc-sierra-2500-hd-base-esi5581170
- 2005-gmc-sierra-2500-hd-sle-esi7274676
- 2005-gmc-sierra-2500-hd-slt-esi8097558
- 2005-gmc-sierra-2500-hd-wt-esi4455492
- 2005-gmc-sierra-3500-base-esi6382097
- 2005-gmc-sierra-3500-sle-esi8615398
- 2005-gmc-sierra-3500-slt-esi6853329
- 2005-gmc-sierra-3500-wt-esi8255088
- 2006-chevrolet-silverado-2500-hd-ls-esi3848557
- 2006-chevrolet-silverado-2500-hd-lt-esi5730587
- 2006-chevrolet-silverado-2500-hd-wt-esi4623949
- 2006-chevrolet-silverado-3500-ls-esi1900328
- 2006-chevrolet-silverado-3500-lt-esi4695165
- 2006-chevrolet-silverado-3500-wt-esi1291944
- 2006-gmc-sierra-2500-hd-sl-esi9225778
- 2006-gmc-sierra-2500-hd-sle-esi9585993
- 2006-gmc-sierra-2500-hd-slt-esi8117098
- 2006-gmc-sierra-2500-hd-wt-esi6335390
- 2006-gmc-sierra-3500-sl-esi9296537
- 2006-gmc-sierra-3500-sle-esi3072457
- 2006-gmc-sierra-3500-slt-esi2536495
- 2006-gmc-sierra-3500-wt-esi4580644
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi8245347
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi8306361
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi3044619
- 2007-chevrolet-silverado-2500-hd-lt-esi5109122
- 2007-chevrolet-silverado-2500-hd-ltz-esi6129581
- 2007-chevrolet-silverado-2500-hd-wt-esi8556859
- 2007-chevrolet-silverado-3500-classic-ls-esi4361494
- 2007-chevrolet-silverado-3500-classic-lt-esi2833792
- 2007-chevrolet-silverado-3500-classic-wt-esi5828579
- 2007-chevrolet-silverado-3500-hd-lt-esi6987281
- 2007-chevrolet-silverado-3500-hd-ltz-esi6453334
- 2007-chevrolet-silverado-3500-hd-wt-esi6243521
- 2007-gmc-sierra-2500-hd-classic-sl-esi2157155
- 2007-gmc-sierra-2500-hd-classic-sle-esi7841823
- 2007-gmc-sierra-2500-hd-classic-slt-esi3574081
- 2007-gmc-sierra-2500-hd-classic-wt-esi7781280
- 2007-gmc-sierra-2500-hd-sle-esi2358245
- 2007-gmc-sierra-2500-hd-slt-esi4327841
- 2007-gmc-sierra-2500-hd-wt-esi5509388
- 2007-gmc-sierra-3500-classic-sl-esi3259344
- 2007-gmc-sierra-3500-classic-sle-esi4400529
- 2007-gmc-sierra-3500-classic-slt-esi2963916
- 2007-gmc-sierra-3500-classic-wt-esi2033253
- 2007-gmc-sierra-3500-hd-sle-esi3146472
- 2007-gmc-sierra-3500-hd-slt-esi1848345
- 2007-gmc-sierra-3500-hd-wt-esi4289663
- 2008-chevrolet-silverado-2500-hd-lt-esi5722907
- 2008-chevrolet-silverado-2500-hd-ltz-esi4119105
- 2008-chevrolet-silverado-2500-hd-wt-esi5660978
- 2008-chevrolet-silverado-3500-hd-lt-esi4918060
- 2008-chevrolet-silverado-3500-hd-ltz-esi6085764
- 2008-chevrolet-silverado-3500-hd-wt-esi9440848
- 2008-gmc-sierra-2500-hd-sle-esi7666524
- 2008-gmc-sierra-2500-hd-slt-esi1391319
- 2008-gmc-sierra-2500-hd-wt-esi3015122
- 2008-gmc-sierra-3500-hd-sle-esi3554985
- 2008-gmc-sierra-3500-hd-slt-esi7585201
- 2008-gmc-sierra-3500-hd-wt-esi5798150
- 2009-chevrolet-silverado-2500-hd-lt-esi7479422
- 2009-chevrolet-silverado-2500-hd-ltz-esi3128356
- 2009-chevrolet-silverado-2500-hd-wt-esi6347005
- 2009-chevrolet-silverado-3500-hd-lt-esi3245052
- 2009-chevrolet-silverado-3500-hd-ltz-esi2315970
- 2009-chevrolet-silverado-3500-hd-wt-esi1485875
- 2009-gmc-sierra-2500-hd-sle-esi1759136
- 2009-gmc-sierra-2500-hd-slt-esi8590071
- 2009-gmc-sierra-2500-hd-wt-esi8557579
- 2009-gmc-sierra-3500-hd-sle-esi9756698
- 2009-gmc-sierra-3500-hd-slt-esi6268214
- 2009-gmc-sierra-3500-hd-wt-esi7507874
- 2010-gmc-sierra-2500-hd-sle-esi1433503
- 2010-gmc-sierra-2500-hd-slt-esi8432955
- 2010-gmc-sierra-2500-hd-wt-esi6309652
- 2010-gmc-sierra-3500-hd-sle-esi6509322
- 2010-gmc-sierra-3500-hd-slt-esi4935074
- 2010-gmc-sierra-3500-hd-wt-esi5364568
- CARB-EO:D-763-2
- ClearanceItem:N
- EPA:Compliant
- 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