Wehrli 100268 L5P OEM Placement Coolant Tank Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features: - Mounts in OEM coolant tank location - Fabricated aluminum tank with custom powder coat - Includes black anodized billet cap - Integrated coolant level sight glass - Low coolant level sensor included - Uses factory mounting points - Replaces factory plastic coolant reservoir - Overflow hose and hardware included - Improves engine bay appearance - Installs easily with basic hand tools - No tuning or modifications required - Compatible with stock L5P trucks High-Quality Coolant Tank Upgrade for 6.6L Duramax If you’re tired of staring at that faded, yellowed plastic coolant tank every time you pop the hood, this upgrade is for you. The Wehrli OEM Placement Coolant Tank Kit gives your 2020–2025 L5P Duramax the finished, high-end engine bay it deserves—with durability to match. Designed to mount in the factory location using OEM hardware, this tank replaces the stock reservoir with a fabricated aluminum unit that’s built to last and finished in your choice of custom powder coat colors. You’ll get a clear view of coolant levels thanks to the integrated sight glass, and the included low coolant level sensor ensures your warning systems keep working just like stock. The billet aluminum cap is black anodized for a clean, aggressive look and threads on with precision thanks to its CNC-machined construction. Everything you need to install is included—from hardware to the overflow hose—and the process can be handled with basic hand tools. Fits: 2020, 2021, 2022, 2023, 2024, 2025 GM Sierra/Silverado 2500HD/3500HD 6.6L Duramax Notes: - Direct replacement for factory plastic coolant tank. - Mounts in the OEM location with no modifications. - Fabricated from durable aluminum for long-term use. - Custom powder coat finish adds a high-end look. - Includes a CNC-machined, black anodized billet cap. - Integrated sight glass makes checking coolant easy. - Comes with a low coolant level sensor for factory functionality. - Includes all necessary installation hardware and overflow hose. - Installs using basic hand tools, no tuning required. - Enhances engine bay aesthetics for show or daily driving. - Perfect fit for 2020–2025 GM 2500HD/3500HD 6.6L Duramax trucks. - Designed and built to perform like stock, but look much better.