Wehrli 06-10 GM Duramax LBZ/LMM (Dual CP3) Thermostat Housing Kit - Bengal Gray

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 the engine bay appearance. This kit is meant for use with WCFAB DUAL CP3s. Also compatible with dual alternator setups. Not compatible with PPE dual fueler kits. - - Replaces the following GM Part Numbers: 19330105, 15792824, 25833204, 97361881

Additional Information

Wehrli Custom Fab Thermostat Housing Kit, 06-10 Duramax LBZ/LMM, Dual CP3 Bengal Gray

Part Type

Engine Coolant Thermostat Housing

• CNC Machined Billet Aluminum Thermostat Upper Housing
• Compatible with factory VGT style turbochargers
• Includes coolant pipe, silicone boots, and t-bolt clamps
• Required for race cover style or SXE turbochargers being mounted in the valley

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Reference Information