Chevrolet Silverado 3500 HD Upper Coolant Pipe by Wehrli, Aluminum, Fine Texture Black, 2006–2010. This direct-fit pipe replaces the factory rubber upper hose on LBZ/LMM 6.6L trucks with a durable, precision-formed aluminum upgrade.

Engineered to handle heat and pressure, this kit offers dependable cooling performance and long-term durability for your 2006–2010 Silverado 3500 HD. It includes high-temp silicone boots and stainless steel T-bolt clamps for secure, leak-resistant connections. The Fine Texture Black powder coat helps resist corrosion and grime while keeping the bay looking clean. Replaces GM part numbers 19330105, 15792824, and 25833204. Made in the USA. Note: this year-range pipe does not include a WCFab badge.

Features

• Aluminum construction
• Fine Texture Black powder-coated finish
• Includes silicone boots
• Stainless steel T-bolt clamps
• Direct replacement for OEM rubber upper hose
• Replaces GM PN: 19330105, 15792824, 25833204
• Made in the USA

Have questions or planning a build? Call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA area). We offer installation and customization services at both locations.

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