Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Red

If you're working on your 2006-2010 Duramax LBZ or LMM, this Wehrli Custom Fab Thermostat Housing Kit in Bengal Red is a solid upgrade. This kit replaces the stock upper radiator hose and coolant return pipe with a new, upward-flowing coolant routing. This change is really helpful for getting better access to the driver's side fuel system components, which can be a tight squeeze on these trucks. It also opens up more room if you're planning to install a larger aftermarket turbocharger, especially the race cover or SXE style turbos.

The main housing is CNC machined from billet aluminum, making it strong and well-built. It's designed to work with factory VGT style turbochargers, so you don't have to worry about compatibility there. The kit comes complete with the coolant pipe, silicone boots, and t-bolt clamps needed for installation. The Bengal Red powder coat finish not only looks sharp but also adds a layer of protection. This kit is a great way to update the look of your engine bay while also improving functionality, especially for modified trucks.

This kit is designed to fit a range of Duramax trucks, including models like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. It's a comprehensive solution that addresses common access and modification challenges on these popular diesel engines.