In testing, this exhaust system resulted in gains up to + 14 horsepower and + 17 lbs. x ft. of torque, as measured on our in-house dyno (tested on 2014 Chevrolet Silverado V8-5.3L). This Apollo GT Series exhaust system includes an extension tube for regular cab/long beds and uses factory mounting locations providing stability and hassle-free installation. A bolt on hanger mount is used to support the driver side tube. High quality band clamps are used for a complete 360-degree sealing surface eliminating leak paths. A straight-through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. This makes for an easy installation with no cutting required. Finishing off this system are dual 4-1/2" diameter, polished, stainless steel tips. The tips come with a laser-cut aFe POWER badge riveted on for an aggressive style. Regular Cab / Short Bed 6.6 Ft. (119" Wheelbase)
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Chevrolet | Silverado 1500 | Custom |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2009-2018 | Chevrolet | Silverado 1500 | LT |
| 2013 | Chevrolet | Silverado 1500 | LTZ |
| 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-esi6933830
- 2009-chevrolet-silverado-1500-wt-esi5884251
- 2009-gmc-sierra-1500-sle-esi2553701
- 2009-gmc-sierra-1500-wt-esi1796578
- 2010-chevrolet-silverado-1500-lt-esi6314974
- 2010-chevrolet-silverado-1500-wt-esi1714826
- 2010-gmc-sierra-1500-sle-esi2664342
- 2010-gmc-sierra-1500-wt-esi9340110
- 2011-chevrolet-silverado-1500-lt-esi7534703
- 2011-chevrolet-silverado-1500-wt-esi1738535
- 2011-gmc-sierra-1500-sle-esi4807047
- 2011-gmc-sierra-1500-wt-esi2577132
- 2012-chevrolet-silverado-1500-lt-esi4807109
- 2012-chevrolet-silverado-1500-wt-esi6064494
- 2012-gmc-sierra-1500-sle-esi7335642
- 2012-gmc-sierra-1500-wt-esi3988029
- 2013-chevrolet-silverado-1500-lt-esi5484547
- 2013-chevrolet-silverado-1500-ltz-esi1779740
- 2013-chevrolet-silverado-1500-wt-esi3826306
- 2013-gmc-sierra-1500-sle-esi2264788
- 2013-gmc-sierra-1500-wt-esi8498607
- 2014-chevrolet-silverado-1500-lt-esi2421586
- 2014-chevrolet-silverado-1500-wt-esi9964390
- 2014-gmc-sierra-1500-base-esi9738660
- 2014-gmc-sierra-1500-sle-esi9911989
- 2015-chevrolet-silverado-1500-ls-esi9509105
- 2015-chevrolet-silverado-1500-lt-esi2086816
- 2015-chevrolet-silverado-1500-wt-esi5276743
- 2015-gmc-sierra-1500-base-esi9960228
- 2015-gmc-sierra-1500-sle-esi8353924
- 2016-chevrolet-silverado-1500-custom-esi6225670
- 2016-chevrolet-silverado-1500-ls-esi9462521
- 2016-gmc-sierra-1500-base-esi1985462
- 2016-gmc-sierra-1500-sle-esi7418995
- 2017-chevrolet-silverado-1500-ls-esi8568894
- 2017-chevrolet-silverado-1500-lt-esi7002192
- 2017-gmc-sierra-1500-base-esi9987659
- 2017-gmc-sierra-1500-sle-esi5430529
- 2018-chevrolet-silverado-1500-ls-esi7088429
- 2018-gmc-sierra-1500-base-esi7295242
- 2018-gmc-sierra-1500-sle-esi7150756
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Catback
- fits_2016`Chevrolet`Silverado 1500`Custom~2015-2018`Chevrolet`Silverado 1500`LS~2009-2018`Chevrolet`Silverado 1500`LT~2013`Chevrolet`Silverado 1500`LTZ~2009-2018`Chevrolet`Silverado 1500`WT~2014-2018`GMC`Sierra 1500`Base~2009-2018`GMC`Sierra 1500`SLE
- LTL:N
- MPN:49-44111-P
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y