Wehrli Duramax LBZ/LMM Thermostat Housing Kit – Fits For 2006-2010 Silverado & For Sale

The Wehrli Duramax LBZ/LMM Thermostat Housing Kit is designed to replace the OEM upper radiator hose and coolant return pipe on 2006-2010 Chevrolet Silverado and GMC Sierra trucks with Duramax engines. This billet aluminum kit features a redesigned coolant routing that directs flow upwards and forward from the thermostat, providing improved access to driver side fuel system components and increased clearance for larger aftermarket turbochargers. This upgrade also enhances engine bay appearance and simplifies maintenance tasks. The kit includes a CNC-machined billet aluminum upper housing, coolant pipe, silicone boots, and T-bolt clamps, ensuring durability and reliable performance. It is available with a custom powder coat finish in gloss black, offering a sleek, corrosion-resistant surface that complements your vehicle’s engine bay. Compatible with factory VGT style turbochargers, this kit is essential for applications involving race cover style or SXE turbochargers mounted in the valley. The Wehrli Thermostat Housing Kit fits a range of GM Part Numbers and is suitable for vehicles with single or twin CP3 setups, with specific options tailored to your configuration. It is a vital upgrade for enthusiasts seeking improved engine access, turbo clearance, and an enhanced engine bay presentation. Designed for ease of installation and long-term reliability, this kit is an excellent choice for Duramax owners looking to upgrade their cooling system and engine bay OEM upper radiator hose and coolant return pipe on 2006-2010 Duramax trucks