Chevrolet Silverado 3500 HD Coolant Tank Kit - Wehrli - OEM Placement, Fabricated Aluminum, Billet Aluminum Cap - Cat Yellow - '07-'10. A direct-fit upgrade that replaces the factory plastic reservoir with a durable, powder-coated aluminum tank for the 6.6L Duramax LMM.

Mounting in the OEM location, this WCFab tank replaces GM 15120611 and fits 2007.5–2010 Silverado/Sierra 2500/3500 HD with the 6.6L Duramax LMM. The fabricated aluminum body resists fatigue and discoloration, and the sight glass makes checks fast. Includes a black anodized CNC-machined billet cap, mounting hardware, overflow hose, and low-coolant sensor. Installs with basic hand tools and uses OEM mounting points.

Features

• OEM placement, direct-fit reservoir
• Fabricated aluminum tank, Cat Yellow powder coat
• Black anodized CNC billet cap
• Integrated coolant level sight glass
• Uses OEM mounting points, hardware included
• Overflow hose and low level sensor
• Made in USA; replaces GM 15120611

Questions or planning an install? Call Austin, Texas at 512-982-9393 or our Los Angeles, California area at 562-981-6800. We offer installation and customization services at both locations. If you're considering multiple items, contact us for shipping discounts. We install on premises at both locations.

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