The GMC Sierra 3500 Coolant Tank Kit by Wehrli is a top-tier aftermarket component designed for the 2007-2010 GMC Sierra 2500/3500 HD with 6.6L Duramax diesel engines. This kit introduces a durable and visually appealing fabricated aluminum coolant tank, replacing the standard factory reservoir with a long-lasting and efficient alternative.

This coolant tank mounts seamlessly into the OEM location, providing a straightforward installation with basic hand tools and requiring no modifications to stock trucks. The fabricated aluminum structure ensures enhanced durability, while the sight glass allows for easy monitoring of coolant levels. The kit includes a black anodized CNC machined billet aluminum cap, overflow hose, mounting hardware, and a low coolant sensor, ensuring a comprehensive solution for maintaining optimal engine performance. Crafted in the USA, this product promises quality and reliability for automotive enthusiasts.

Features

• OEM Placement in 2007.5-2010 GMC Sierra 2500/3500 HD with LMM Duramax
• Fabricated Aluminum Coolant Tank with Gloss Black Powder Coating
• Billet Aluminum Coolant Level Sight Glass
• Black Anodized Cap with CNC Machining
• Contains Overflow Hose and Low Coolant Sensor
• Direct Replacement for GM Part Number: 15120611
• Made in USA

If you're looking to enhance the durability and function of your engine bay, this Wehrli Coolant Tank is the ideal choice. Contact us directly for any inquiries at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization services at our locations in Austin, Texas, and Los Angeles, California. Considering multiple items? Reach out to us for potential shipping discounts. Remember, we offer on-premises installation at both of our locations.

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