The GMC Sierra 3500 HD Coolant Tank Kit by Wehrli offers an upgrade from the standard coolant tank for your 2011-2016 GM truck. Engineered to mount in the OEM location, this robust tank not only serves a functional purpose but also enhances the under-hood appearance with its striking CAT Yellow finish.

Designed to meet the needs of automotive enthusiasts, the Wehrli Coolant Tank is fabricated from durable aluminum, replacing your truck's factory-installed clear plastic reservoir. Its custom powder-coated finish ensures longevity and stylish presentation, while the built-in sight glass allows for easy monitoring of coolant levels. A black anodized CNC machined billet aluminum cap adds a touch of sophistication, and with all necessary mounting hardware, an overflow hose, and a low coolant sensor included, installation is straightforward with basic hand tools.

Features

• OEM placement for 2011-2016 6.6L Duramax Diesel equipped GM trucks
• High-quality fabric aluminum design with a CAT Yellow powder coat finish
• Integrated coolant level sight glass for easy monitoring
• Black anodized CNC machined billet aluminum cap
• Includes overflow hose and low coolant sensor
• Utilizes existing OEM mounting points for quick installation

If you're looking to customize your vehicle further, the Wehrli Coolant Tank Kit is a perfect fit. For any inquiries, we're just a call away, and we have two convenient locations in Austin, Texas and Los Angeles, California for your installation and customization needs. Reach us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us directly to explore potential shipping discounts.

Installation on premises is available at both our locations, ensuring a professional and hassle-free experience.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov