The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant routing to an upwards and forward layout from the thermostat, this kit improves access to driver side fuel system components, adds room for larger aftermarket turbochargers, and updates engine bay appearance. Options available for single (P/N WCF100420) or twin CP3 setups (P/N WCF100424) in your choice of custom powder coat finishes. - - Replaces the following GM Part Numbers: 19330105, 15792824, 25833204, 97361881
Wehrli Custom Fab Thermostat Housing Kit, 2006-2010 Duramax LBZ/LMM, WCFab Red
IF YOU HAVE A DUAL WCFAB DUAL CP3 KIT OR A DUAL ALTERNATOR TRUCK, USE KIT NUMBER WCF100424.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2006–2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007–2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2006–2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2006 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007–2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007–2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007–2010 | Chevrolet | Silverado 3500 HD | WT |
| 2007–2010 | GMC | Sierra 2500 HD | SLE |
| 2007–2010 | GMC | Sierra 2500 HD | SLT |
| 2007–2010 | GMC | Sierra 2500 HD | WT |
| 2007–2010 | GMC | Sierra 3500 HD | SLE |
| 2007–2010 | GMC | Sierra 3500 HD | SLT |
| 2007–2010 | GMC | Sierra 3500 HD | WT |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
| Units Per Sku: 1 |
No fitment data available for this product.
This product is covered by the manufacturer's warranty against product defects and missing components in the package. To file a claim, use the brand-specific links on our warranty page.
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