Wehrli Custom Fabrication WCF100541-GRY Duramax Upper Coolant Pipe Kit - L5P Grey

The Wehrli Custom Fabrication Upper Coolant Pipe Kit replaces the factory rubber upper radiator hose on 2020-2026 L5P 6.6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500/3500 trucks with a fabricated aluminum hard pipe finished in WCFab Grey powder coating. This upgrade cleans up your engine bay appearance while providing a direct-fit installation on stock trucks with no other modifications necessary.

Key Features:

• Includes fabricated aluminum coolant pipe with premium powder coating in WCFab Grey
• High-quality silicone boots and stainless steel t-bolt clamps included
• Designed for use with OEM GM radiator
• Features WCFab logo with brushed aluminum finish
• Custom-formed silicone boot engineered specifically for 2020+ L5P applications
• Made in the USA with in-house design, machining, and powder coating

The 2020-2026 L5P upper coolant pipe is shaped specifically for this model year and differs from previous L5P generations. Please note that aftermarket radiators may cause fitment issues. This complete kit provides everything needed for a professional installation and adds a custom touch to your Duramax engine bay with durable, high-quality components built to last.