This system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a aggressive sound. Finishing off this exhaust system is a 4-1/2 IN diameter black 304 stainless steel clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2009-2018 | Chevrolet | Silverado 1500 | LT |
| 2009-2018 | Chevrolet | Silverado 1500 | WT |
| 2014-2018 | GMC | Sierra 1500 | Base |
| 2009-2018 | GMC | Sierra 1500 | SLE |
| 2009-2013 | GMC | Sierra 1500 | WT |
- 2009-chevrolet-silverado-1500-lt-esi3434083
- 2009-chevrolet-silverado-1500-wt-esi7987877
- 2009-gmc-sierra-1500-sle-esi2364040
- 2009-gmc-sierra-1500-wt-esi1538784
- 2010-chevrolet-silverado-1500-lt-esi9428279
- 2010-chevrolet-silverado-1500-wt-esi3244493
- 2010-gmc-sierra-1500-sle-esi3303072
- 2010-gmc-sierra-1500-wt-esi9047201
- 2011-chevrolet-silverado-1500-lt-esi6801140
- 2011-chevrolet-silverado-1500-wt-esi6580935
- 2011-gmc-sierra-1500-sle-esi4268399
- 2011-gmc-sierra-1500-wt-esi4884454
- 2012-chevrolet-silverado-1500-lt-esi9799046
- 2012-chevrolet-silverado-1500-wt-esi8355070
- 2012-gmc-sierra-1500-sle-esi3552776
- 2012-gmc-sierra-1500-wt-esi5194213
- 2013-chevrolet-silverado-1500-lt-esi1974111
- 2013-chevrolet-silverado-1500-wt-esi5141470
- 2013-gmc-sierra-1500-sle-esi4392636
- 2013-gmc-sierra-1500-wt-esi9486156
- 2014-chevrolet-silverado-1500-lt-esi7340209
- 2014-chevrolet-silverado-1500-wt-esi6487672
- 2014-gmc-sierra-1500-base-esi8850568
- 2014-gmc-sierra-1500-sle-esi4026144
- 2015-chevrolet-silverado-1500-ls-esi6840268
- 2015-chevrolet-silverado-1500-lt-esi3345690
- 2015-chevrolet-silverado-1500-wt-esi2367822
- 2015-gmc-sierra-1500-base-esi3891558
- 2015-gmc-sierra-1500-sle-esi4755757
- 2016-chevrolet-silverado-1500-ls-esi4664275
- 2016-gmc-sierra-1500-base-esi5626923
- 2016-gmc-sierra-1500-sle-esi1712246
- 2017-chevrolet-silverado-1500-ls-esi5844762
- 2017-chevrolet-silverado-1500-lt-esi9675251
- 2017-gmc-sierra-1500-base-esi2498117
- 2017-gmc-sierra-1500-sle-esi5571743
- 2018-chevrolet-silverado-1500-ls-esi6706725
- 2018-gmc-sierra-1500-base-esi3952888
- 2018-gmc-sierra-1500-sle-esi7023020
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Catback
- fits_2015-2018`Chevrolet`Silverado 1500`LS~2009-2018`Chevrolet`Silverado 1500`LT~2009-2018`Chevrolet`Silverado 1500`WT~2014-2018`GMC`Sierra 1500`Base~2009-2018`GMC`Sierra 1500`SLE~2009-2013`GMC`Sierra 1500`WT
- LTL:N
- MPN:49-44136-B
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y