Chevrolet Silverado 3500 HD Coolant Tank Kit - Wehrli - OEM Placement - Bengal Grey - 2007.5-2010. A fabricated aluminum reservoir that replaces the stock plastic tank while preserving factory fit and function.

Built for 2007.5-2010 Silverado 3500 HD with the 6.6L Duramax LMM, this WCFab tank mounts in the OEM location and uses OEM points for a straightforward install. The Bengal Grey powder coat offers durable protection, and the integrated sight glass simplifies coolant checks. The kit includes a black anodized CNC billet cap, mounting hardware, overflow hose, and a low coolant level sensor. Direct replacement for GM part number 15120611. Installs with basic hand tools. Made in the USA.

Features

• OEM placement for 2007.5-2010 Silverado 3500 HD 6.6L LMM
• Fabricated aluminum with Bengal Grey powder coat
• Billet coolant level sight glass and black anodized CNC cap
• Includes overflow hose, mounting hardware, and low-level sensor
• Direct replacement for GM 15120611; Made in USA

Have questions or planning a build? Call our team—we offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX) and 562-981-6800 (CA).

If you are considering multiple items, contact us for possible shipping discounts.

We install on premises at both locations.

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