The GMC Sierra 3500 HD Coolant Tank Kit by Wehrli offers a superior replacement for your 2011-2016 GMC Sierra 3500 HD. Designed specifically for Duramax Diesel models, this tank is expertly mounted in the OEM coolant tank location for easy integration into your system.

This Bengal Red Coolant Tank Kit transforms your engine bay, replacing the standard clear plastic reservoir with a high-quality, powder-coated aluminum tank featuring a sight glass. The kit includes a black anodized CNC machined billet aluminum cap, necessary mounting hardware, an overflow hose, and a low coolant sensor. It utilizes OEM mounting points and fits stock trucks with no additional modifications required, making installation straightforward with basic hand tools.

Features

• Fits 2011-2016 GMC Sierra 3500 HD with 6.6L Duramax Diesel
• OEM Placement for easy installation
• Durable custom powder coat finish in Bengal Red
• Includes sight glass for coolant level checking
• Low coolant level sensor for optimal engine performance
• Quality billet anodized cap and overflow hose

For any questions about the GMC Sierra 3500 HD Coolant Tank Kit or if you're considering purchasing multiple items, contact us for possible shipping discounts. We proudly offer installation and customization services at our two locations in Austin, Texas and Los Angeles, California. Feel free to call us at 512-982-9393 (TX) or 562-981-6800 (CA).

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