The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonet style hangers make sure this system installs cleanly and easily. You will see increased performance and lower EGTs from this system. This system does not come with a tip.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2006-2007 | Chevrolet | Silverado 2500 HD | LT |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ |
| 2006-2007 | 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 |
| 2006 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007 | Chevrolet | Silverado 3500 HD | LT |
| 2007 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007 | Chevrolet | Silverado 3500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2006-2007 | GMC | Sierra 2500 HD | SLE |
| 2006-2007 | GMC | Sierra 2500 HD | SLT |
| 2006-2007 | 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 |
| 2006 | GMC | Sierra 3500 | SL |
| 2006 | GMC | Sierra 3500 | SLE |
| 2006 | GMC | Sierra 3500 | SLT |
| 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 | GMC | Sierra 3500 HD | SLE |
| 2007 | GMC | Sierra 3500 HD | SLT |
| 2007 | GMC | Sierra 3500 HD | WT |
- 2006-chevrolet-silverado-2500-hd-ls-esi9001459
- 2006-chevrolet-silverado-2500-hd-lt-esi5517290
- 2006-chevrolet-silverado-3500-ls-esi5894903
- 2006-chevrolet-silverado-3500-lt-esi4726000
- 2006-gmc-sierra-2500-hd-sl-esi1499832
- 2006-gmc-sierra-2500-hd-sle-esi5794052
- 2006-gmc-sierra-2500-hd-slt-esi2057324
- 2006-gmc-sierra-2500-hd-wt-esi8372586
- 2006-gmc-sierra-3500-sl-esi2768853
- 2006-gmc-sierra-3500-sle-esi2134190
- 2006-gmc-sierra-3500-slt-esi9348657
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi8488666
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi2195462
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi7359594
- 2007-chevrolet-silverado-2500-hd-lt-esi4974944
- 2007-chevrolet-silverado-2500-hd-ltz-esi4708204
- 2007-chevrolet-silverado-2500-hd-wt-esi1708412
- 2007-chevrolet-silverado-3500-classic-ls-esi3062527
- 2007-chevrolet-silverado-3500-classic-lt-esi1310069
- 2007-chevrolet-silverado-3500-classic-wt-esi2512826
- 2007-chevrolet-silverado-3500-hd-lt-esi6191497
- 2007-chevrolet-silverado-3500-hd-ltz-esi5044130
- 2007-gmc-sierra-2500-hd-classic-sl-esi4816666
- 2007-gmc-sierra-2500-hd-classic-slt-esi3160697
- 2007-gmc-sierra-2500-hd-sle-esi4827326
- 2007-gmc-sierra-2500-hd-slt-esi2076512
- 2007-gmc-sierra-2500-hd-wt-esi7941165
- 2007-gmc-sierra-3500-classic-sl-esi3799682
- 2007-gmc-sierra-3500-classic-sle-esi6166050
- 2007-gmc-sierra-3500-classic-slt-esi7464285
- 2007-gmc-sierra-3500-classic-wt-esi8919298
- 2007-gmc-sierra-3500-hd-sle-esi3579600
- 2007-gmc-sierra-3500-hd-slt-esi7384492
- 2007-gmc-sierra-3500-hd-wt-esi1796172
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Catback
- fits_2006`Chevrolet`Silverado 2500 HD`LS~2006-2007`Chevrolet`Silverado 2500 HD`LT~2007`Chevrolet`Silverado 2500 HD`LTZ~2006-2007`Chevrolet`Silverado 2500 HD`WT~2007`Chevrolet`Silverado 2500 HD Classic`LS~2007`Chevrolet`Silverado 2500 HD Classic`LT
- fits_2006`Chevrolet`Silverado 3500`LS~2006`Chevrolet`Silverado 3500`LT~2006`Chevrolet`Silverado 3500`WT~2007`Chevrolet`Silverado 3500 Classic`LS~2007`Chevrolet`Silverado 3500 Classic`LT~2007`Chevrolet`Silverado 3500 Classic`WT
- fits_2007`Chevrolet`Silverado 3500 HD`LTZ~2007`Chevrolet`Silverado 3500 HD`WT~2006`GMC`Sierra 2500 HD`SL~2006-2007`GMC`Sierra 2500 HD`SLE~2006-2007`GMC`Sierra 2500 HD`SLT~2006-2007`GMC`Sierra 2500 HD`WT~2007`GMC`Sierra 2500 HD Classic`SL
- fits_2007`GMC`Sierra 2500 HD Classic`SLT~2007`GMC`Sierra 2500 HD Classic`WT~2006`GMC`Sierra 3500`SL~2006`GMC`Sierra 3500`SLE~2006`GMC`Sierra 3500`SLT~2006`GMC`Sierra 3500`WT~2007`GMC`Sierra 3500 Classic`SL~2007`GMC`Sierra 3500 Classic`SLE
- fits_2007`GMC`Sierra 3500 Classic`WT~2007`GMC`Sierra 3500 HD`SLE~2007`GMC`Sierra 3500 HD`SLT~2007`GMC`Sierra 3500 HD`WT
- LTL:N
- MPN:49-14002
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y