GMC Sierra 3500 HD Coolant Tank Kit - Wehrli - OEM Placement - Flat Black (2001-2007). This fabricated aluminum reservoir replaces the factory plastic tank while keeping OEM fit and function.

Built by Wehrli Custom Fabrication for 2001-2007 GM 6.6L Duramax LB7/LLY/LBZ in Sierra and Silverado 2500/3500 HD, this tank mounts in the OEM location and uses stock mounting points. The flat black powder-coated aluminum construction offers durability and a clean, purposeful look. A built-in sight glass makes level checks quick, and the black anodized CNC-machined billet cap, overflow hose, low coolant sensor, and mounting hardware are included. Installs with basic hand tools and requires no additional modifications. Replaces GM part numbers 15808714, 15290795, and 19353729.

Features

• OEM placement using factory mounting points
• Fabricated aluminum tank with flat black powder coat
• Coolant level sight glass
• Black anodized CNC-machined billet cap
• Low coolant level sensor and overflow hose included
• Fits 2001-2007 Duramax LB7/LLY/LBZ 2500/3500 HD

Have questions or want expert guidance before you buy? Call our team or schedule installation and customization at our two locations in Austin, Texas and the Los Angeles, California area. Texas: 512-982-9393 | California: 562-981-6800

If you are considering multiple items, please contact us for shipping discounts. We install on premises at both locations.

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