GMC Sierra 2500 HD Coolant Tank Kit - Wehrli - OEM Placement - Cat Yellow - 01-07. Fabricated aluminum reservoir that replaces the factory plastic tank while retaining the stock location.

Built for 2001-2007 GM Duramax LB7, LLY, and LBZ in Sierra and Silverado 2500/3500 HD, this WCFab tank reuses OEM mounting points and installs with basic hand tools. The Cat Yellow powder coat, sight glass, and black anodized billet cap add function and durability. Kit includes mounting hardware, overflow hose, and a low coolant level sensor. Direct replacement for GM 15808714, 15290795, 19353729.

Features

• OEM placement; no mods on stock trucks
• Fabricated aluminum construction
• Cat Yellow powder coat
• Sight glass for quick checks
• Billet cap, low level sensor, overflow hose

Questions? Call Austin 512-982-9393 or Los Angeles 562-981-6800. Installation and customization available at both locations in Austin, Texas and the Los Angeles, California area.

Purchasing 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