Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
SKU WCF100240
MPN wcfWCF100240
$36.86 · In stock
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
The WCFab ARP Bolt Kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down Pipes is comprised of 6 specially selected high strength 12 point ARP fasteners and matched washers with a pack of assembly lube and are designed as an upgrade to the aging OEM fasteners used on the 2001-2016 and newer 6.6L Duramax engines to connect the up pipes to the exhaust manifolds and turbocharger pedestal or the down pipe to turbo exhaust outlet on the LB7. During our performance development work on these engines we have seen numerous occurrences of factory fasteners seizing or breaking in the manifolds, pedestal, or turbine housing. This kit is a simple, cost effective upgrade for peace of mind and ease of serviceability for both stock and modified trucks. - - Torque to 54 FT LBS - - Replaces the following GM part numbers: 11611132
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2007–2016 | Chevrolet | Silverado 3500 HD | WT | — |
| 2015–2016 | Chevrolet | Silverado 3500 HD | High Country | — |
| 2015–2016 | GMC | Sierra 2500 HD | Base | — |
| 2007–2016 | GMC | Sierra 3500 HD | SLT | — |
| 2011–2016 | GMC | Sierra 3500 HD | Denali | — |
| 2007–2016 | Chevrolet | Silverado 3500 HD | LTZ | — |
| 2007–2016 | Chevrolet | Silverado 2500 HD | LTZ | — |
| 2001–2016 | GMC | Sierra 2500 HD | SLE | — |
| 2006–2010 | GMC | Savana 2500 | Base | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LS | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLT | — |
| 2001–2006 | GMC | Sierra 3500 | SLT | — |
| 2011–2016 | GMC | Sierra 2500 HD | Denali | — |
| 2002–2005 | GMC | Sierra 2500 HD | Base | — |
| 2001–2005 | Chevrolet | Silverado 2500 HD | Base | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT | — |
| 2015–2016 | GMC | Sierra 3500 HD | Base | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLE | — |
| 2007 | GMC | Sierra 3500 Classic | SLT | — |
| 2004 | Chevrolet | Silverado 3500 | WT | — |
| 2001–2016 | GMC | Sierra 2500 HD | SLT | — |
| 2007–2014 | GMC | Sierra 3500 HD | WT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — |
| 2007–2016 | Chevrolet | Silverado 3500 HD | LT | — |
| 2007 | GMC | Sierra 2500 HD Classic | WT | — |
| 2001–2005 | Chevrolet | Silverado 3500 | Base | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LT | — |
| 2004–2016 | Chevrolet | Silverado 2500 HD | WT | — |
| 2002–2005 | GMC | Sierra 3500 | Base | — |
| 2001–2006 | Chevrolet | Silverado 2500 HD | LS | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LT | — |
| 2007 | GMC | Sierra 3500 Classic | WT | — |
| 2006–2010 | Chevrolet | Express 3500 | Base | — |
| 2001–2016 | Chevrolet | Silverado 2500 HD | LT | — |
| 2007 | GMC | Sierra 3500 Classic | SL | — |
| 2015–2016 | Chevrolet | Silverado 2500 HD | High Country | — |
| 2001–2002 | GMC | Sierra 2500 HD | SL | — |
| 2006 | Chevrolet | Express 2500 | LS | — |
| 2006 | Chevrolet | Silverado 3500 | WT | — |
| 2006 | GMC | Sierra 3500 | SL | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | — |
| 2007 | GMC | Sierra 2500 HD Classic | SL | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | — |
| 2006–2010 | GMC | Savana 3500 | Base | — |
| 2007 | Chevrolet | Silverado 3500 Classic | WT | — |
| 2006–2010 | Chevrolet | Express 2500 | Base | — |
| 2006 | GMC | Sierra 2500 HD | SL | — |
| 2006 | Chevrolet | Express 2500 | LT | — |
| 2001–2002 | GMC | Sierra 3500 | SL | — |
| 2007–2016 | GMC | Sierra 3500 HD | SLE | — |
| 2001–2006 | GMC | Sierra 3500 | SLE | — |
| 2003–2014 | GMC | Sierra 2500 HD | WT | — |
| 2007 | GMC | Sierra 3500 Classic | SLE | — |
| 2004–2006 | GMC | Sierra 3500 | WT | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Hardware Kits - Other |
| UPC | WCF100240 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Weight | 0.6 lb |
| Dimensions (L×W×H) | 8.3 × 6.2 × 3.9 in |
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- GMC Sierra 3500 parts
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