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, black, 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-esi1634020
- 2009-chevrolet-silverado-1500-wt-esi9800919
- 2009-gmc-sierra-1500-sle-esi3077904
- 2009-gmc-sierra-1500-wt-esi4926990
- 2010-chevrolet-silverado-1500-lt-esi3527698
- 2010-chevrolet-silverado-1500-wt-esi4144018
- 2010-gmc-sierra-1500-sle-esi3620992
- 2010-gmc-sierra-1500-wt-esi6400881
- 2011-chevrolet-silverado-1500-lt-esi4575314
- 2011-chevrolet-silverado-1500-wt-esi9561349
- 2011-gmc-sierra-1500-sle-esi6926888
- 2011-gmc-sierra-1500-wt-esi7071565
- 2012-chevrolet-silverado-1500-lt-esi7984564
- 2012-chevrolet-silverado-1500-wt-esi8549030
- 2012-gmc-sierra-1500-sle-esi7987753
- 2012-gmc-sierra-1500-wt-esi2865694
- 2013-chevrolet-silverado-1500-lt-esi5300283
- 2013-chevrolet-silverado-1500-ltz-esi7791483
- 2013-chevrolet-silverado-1500-wt-esi8544555
- 2013-gmc-sierra-1500-sle-esi1635486
- 2013-gmc-sierra-1500-wt-esi9122534
- 2014-chevrolet-silverado-1500-lt-esi5622187
- 2014-chevrolet-silverado-1500-wt-esi8596456
- 2014-gmc-sierra-1500-base-esi8704110
- 2014-gmc-sierra-1500-sle-esi6485793
- 2015-chevrolet-silverado-1500-ls-esi8848500
- 2015-chevrolet-silverado-1500-lt-esi8823606
- 2015-chevrolet-silverado-1500-wt-esi9264229
- 2015-gmc-sierra-1500-base-esi2525093
- 2015-gmc-sierra-1500-sle-esi4611590
- 2016-chevrolet-silverado-1500-custom-esi5712379
- 2016-chevrolet-silverado-1500-ls-esi9858785
- 2016-gmc-sierra-1500-base-esi1558911
- 2016-gmc-sierra-1500-sle-esi8052016
- 2017-chevrolet-silverado-1500-ls-esi3931314
- 2017-chevrolet-silverado-1500-lt-esi7582893
- 2017-gmc-sierra-1500-base-esi2141004
- 2017-gmc-sierra-1500-sle-esi4784784
- 2018-chevrolet-silverado-1500-ls-esi6801533
- 2018-gmc-sierra-1500-base-esi7871648
- 2018-gmc-sierra-1500-sle-esi2246738
- 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-B
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y