Wehrli 17-19 L5P / 2019+ L5D Duramax OEM Placement Coolant Tank Kit - Fine Texture Black

This kit gives you a fabricated aluminum coolant tank designed to fit right into the factory location on your 2017-2019 Chevrolet Silverado 2500 HD or 3500 HD, and your 2017-2019 GMC Sierra 2500 HD or 3500 HD. The original plastic coolant reservoirs on these trucks can get cloudy and yellow over time, making your engine bay look less tidy. More importantly, the sensors in the stock tanks are often non-replaceable and tend to fail, leading to false low coolant warnings on your dash. Replacing the entire stock assembly just to fix a faulty sensor can get expensive.

Wehrli's custom-fabricated aluminum tank addresses both the appearance and the reliability issues of the factory part. It includes a high-quality, float-type coolant level sensor that's easy to service throughout the life of your vehicle, meaning you won't have to replace the whole tank if the sensor eventually needs attention. The kit also comes with a billet aluminum cap with a fine texture black finish, installation hardware, and an overflow hose, all made in the USA.

This tank is a solid option if you're looking to clean up your engine bay and get rid of the common failure point associated with the factory coolant reservoir. The aluminum construction is more robust than the original plastic, and the serviceable sensor means long-term peace of mind.