Wehrli Custom Fabrication Upper Coolant Pipe for 2020-2025 Chevrolet/GMC (6.6L) - Gloss White - WCF100541-GW

Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P Duramax).

Upgrade your L5P Duramax engine bay with the Wehrli Custom Fabrication (WCFab) Upper Coolant Pipe. This kit replaces the factory rubber upper radiator hose with a premium, fabricated aluminum hard pipe, finished in a durable Gloss White powder coat. This hard pipe solution eliminates the expansion and potential failure points of the original equipment while significantly improving under-hood aesthetics.

• Direct replacement for GM Part Numbers: 84813629, 85122989
• Fabricated aluminum construction for maximum durability
• Gloss White powder coat finish for corrosion resistance and a custom look
• Includes heavy-duty silicone boots and stainless steel T-bolt clamps for a secure, leak-free seal
• Bolt-on installation with basic hand tools; no modifications required for stock trucks
• Designed specifically for use with the OEM GM radiator

Note: This component is intended for use with factory radiators. Fitment cannot be guaranteed with aftermarket radiator units. Includes aluminum coolant pipe, silicone boots, and T-bolt hardware. Manufacturer Part Number: WCF100541-GW.