Wehrli 20-25 Chevy Duramax L5P Upper Coolant Pipe - Illusion Purple

Wehrli 20–25 Chevy Duramax L5P Upper Coolant Pipe – Illusion Purple

Upgrade your 2020–2025 Chevy or GMC Duramax engine bay with the Wehrli Upper Coolant Pipe in Illusion Purple. Designed for L5P 6.6L Duramax engines, this high-performance component replaces the factory rubber upper radiator hose with a TIG-welded aluminum hard pipe—delivering superior strength, durability, and heat resistance.

Finished in a stunning Illusion Purple powder coat, this pipe doesn't just enhance cooling performance—it also adds a bold, custom aesthetic under the hood. Whether you're focused on performance, longevity, or engine bay style, this coolant pipe delivers on all fronts.

Key Features:

• Direct OEM Replacement – Replaces the stock rubber hose for a more robust, reliable setup
• Fabricated Aluminum Construction – Increases durability and thermal performance
• Illusion Purple Finish – Show-quality powder coat resists corrosion and adds vibrant visual impact
• Precision Fitment – Built for 2020–2025 Chevy Silverado & GMC Sierra 2500/3500 HD with factory GM radiators
• Not compatible with aftermarket radiators

Fits the Following Vehicles:
Chevy Silverado 2500/3500 HD (2020–2025): Custom, High Country, LT, LTZ, WT, ZR2
GMC Sierra 2500/3500 HD (2020–2025): AT4, AT4X, Denali, Denali Ultimate, Pro, SLE, SLT, Base