Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
SKU WCF100363
MPN wcfWCF100363
$1401.65 · In stock
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
WCFab's 2001-2016 Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port gasket matched and internally divided for optimal flow with OEM or ported cylinder heads. Outlet locations allow full compatibility with OEM style up pipes and are designed to be paired with WCFab's 2" Stainless High-Flow Up Pipes (sold separately) for optimized performance. Includes new gaskets, ARP 12PT fasteners, and assembly lube for easy install (up pipe fastener kits sold separately). Finished in Black Ceramic Coat rated for 2000 deg F.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2011–2016 | GMC | Sierra 3500 HD | Denali | — |
| 2007 | GMC | Sierra 2500 HD Classic | WT | — |
| 2004–2006 | GMC | Sierra 3500 | WT | — |
| 2001–2016 | Chevrolet | Silverado 2500 HD | LT | — |
| 2006 | GMC | Sierra 3500 | SL | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LS | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT | — |
| 2007–2016 | GMC | Sierra 3500 HD | SLE | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — |
| 2002–2005 | GMC | Sierra 2500 HD | Base | — |
| 2007–2016 | Chevrolet | Silverado 3500 HD | WT | — |
| 2007 | GMC | Sierra 3500 Classic | WT | — |
| 2001–2005 | Chevrolet | Silverado 3500 | Base | — |
| 2007 | GMC | Sierra 2500 HD Classic | SL | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LT | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLE | — |
| 2001–2016 | GMC | Sierra 2500 HD | SLE | — |
| 2007–2016 | Chevrolet | Silverado 2500 HD | LTZ | — |
| 2003–2014 | GMC | Sierra 2500 HD | WT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | — |
| 2007–2016 | Chevrolet | Silverado 3500 HD | LT | — |
| 2007–2014 | GMC | Sierra 3500 HD | WT | — |
| 2007 | Chevrolet | Silverado 3500 Classic | WT | — |
| 2001–2006 | Chevrolet | Silverado 2500 HD | LS | — |
| 2004 | Chevrolet | Silverado 3500 | WT | — |
| 2002–2005 | GMC | Sierra 3500 | Base | — |
| 2015–2016 | Chevrolet | Silverado 2500 HD | High Country | — |
| 2001–2002 | GMC | Sierra 3500 | SL | — |
| 2006 | GMC | Sierra 2500 HD | SL | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | — |
| 2007 | GMC | Sierra 3500 Classic | SLE | — |
| 2001–2005 | Chevrolet | Silverado 2500 HD | Base | — |
| 2015–2016 | Chevrolet | Silverado 3500 HD | High Country | — |
| 2007–2016 | Chevrolet | Silverado 3500 HD | LTZ | — |
| 2007 | GMC | Sierra 3500 Classic | SL | — |
| 2004–2016 | Chevrolet | Silverado 2500 HD | WT | — |
| 2007 | GMC | Sierra 3500 Classic | SLT | — |
| 2001–2016 | GMC | Sierra 2500 HD | SLT | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LT | — |
| 2011–2016 | GMC | Sierra 2500 HD | Denali | — |
| 2006 | Chevrolet | Silverado 3500 | WT | — |
| 2001–2006 | GMC | Sierra 3500 | SLE | — |
| 2015–2016 | GMC | Sierra 2500 HD | Base | — |
| 2015–2016 | GMC | Sierra 3500 HD | Base | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLT | — |
| 2007–2016 | GMC | Sierra 3500 HD | SLT | — |
| 2001–2006 | GMC | Sierra 3500 | SLT | — |
| 2001–2002 | GMC | Sierra 2500 HD | SL | — |
| Category | Exhaust, Mufflers & Tips |
|---|---|
| Sub-Category | Headers & Manifolds |
| UPC | WCF100363 |
| CARB Approved | No |
| Prop 65 Warning | Y |
| Weight | 25.2 lb |
| Dimensions (L×W×H) | 20.2 × 8.7 × 8.3 in |
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- GMC Sierra 2500 HD parts
- Chevrolet Silverado 3500 HD parts
- GMC Sierra 3500 Classic parts
- Chevrolet Silverado 3500 Classic parts