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-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-ltz-esi7242069
- 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-custom-esi5570880
- 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_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