Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. The headers are constructed out of heavy duty gauge, mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. The up-pipes and down-pipe are constructed out of 2" and 3" mandrel-bent 304 brush finished stainless steel tubing. Two exhaust gas temperature (EGT) ports are provided with this system. A 1/8” NPT EGT probe port is incorporated into the driver’s side manifold and a M14x1.5 port in the down pipe. This allows for easy installation of sensors, gauges or testing equipment. A CNC-machined v-band inlet flange and heavy-duty outlet flange provide a secure, leak-free seal.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2015-2016 | GMC | Sierra 2500 HD | Denali |
| 2015-2016 | GMC | Sierra 2500 HD | SLE |
| 2015-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2015-2016 | GMC | Sierra 3500 HD | Denali |
| 2015-2016 | GMC | Sierra 3500 HD | SLE |
| 2015-2016 | GMC | Sierra 3500 HD | SLT |
- 2015-chevrolet-silverado-2500-hd-high-country-esi6788194
- 2015-chevrolet-silverado-2500-hd-lt-esi4008125
- 2015-chevrolet-silverado-2500-hd-ltz-esi6620577
- 2015-chevrolet-silverado-2500-hd-wt-esi1637633
- 2015-chevrolet-silverado-3500-hd-high-country-esi9898935
- 2015-chevrolet-silverado-3500-hd-lt-esi5084881
- 2015-chevrolet-silverado-3500-hd-ltz-esi9949542
- 2015-chevrolet-silverado-3500-hd-wt-esi4292346
- 2015-gmc-sierra-2500-hd-base-esi2589924
- 2015-gmc-sierra-2500-hd-denali-esi8075030
- 2015-gmc-sierra-2500-hd-sle-esi6730510
- 2015-gmc-sierra-2500-hd-slt-esi4658198
- 2015-gmc-sierra-3500-hd-base-esi1691452
- 2015-gmc-sierra-3500-hd-denali-esi3614779
- 2015-gmc-sierra-3500-hd-sle-esi1474184
- 2015-gmc-sierra-3500-hd-slt-esi6099743
- 2016-chevrolet-silverado-2500-hd-high-country-esi9988427
- 2016-chevrolet-silverado-2500-hd-lt-esi8074935
- 2016-chevrolet-silverado-2500-hd-ltz-esi7047204
- 2016-chevrolet-silverado-2500-hd-wt-esi3348820
- 2016-chevrolet-silverado-3500-hd-high-country-esi1278760
- 2016-chevrolet-silverado-3500-hd-lt-esi6971668
- 2016-chevrolet-silverado-3500-hd-ltz-esi2815932
- 2016-chevrolet-silverado-3500-hd-wt-esi8225109
- 2016-gmc-sierra-2500-hd-base-esi7926775
- 2016-gmc-sierra-2500-hd-denali-esi6184416
- 2016-gmc-sierra-2500-hd-sle-esi8866891
- 2016-gmc-sierra-2500-hd-slt-esi3700748
- 2016-gmc-sierra-3500-hd-base-esi7626186
- 2016-gmc-sierra-3500-hd-denali-esi3387213
- 2016-gmc-sierra-3500-hd-sle-esi8005548
- 2016-gmc-sierra-3500-hd-slt-esi7624057
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Headers & Manifolds
- fits_2015-2016`Chevrolet`Silverado 2500 HD`High Country~2015-2016`Chevrolet`Silverado 2500 HD`LT~2015-2016`Chevrolet`Silverado 2500 HD`LTZ~2015-2016`Chevrolet`Silverado 2500 HD`WT~2015-2016`Chevrolet`Silverado 3500 HD`High Country
- fits_2015-2016`Chevrolet`Silverado 3500 HD`LT~2015-2016`Chevrolet`Silverado 3500 HD`LTZ~2015-2016`Chevrolet`Silverado 3500 HD`WT~2015-2016`GMC`Sierra 2500 HD`Base~2015-2016`GMC`Sierra 2500 HD`Denali~2015-2016`GMC`Sierra 2500 HD`SLE
- fits_2015-2016`GMC`Sierra 2500 HD`SLT~2015-2016`GMC`Sierra 3500 HD`Base~2015-2016`GMC`Sierra 3500 HD`Denali~2015-2016`GMC`Sierra 3500 HD`SLE~2015-2016`GMC`Sierra 3500 HD`SLT
- LTL:N
- MPN:48-34137
- Non-CARB:Y
- Prop65:Y
- SpecialOrder:Y