Chevrolet Silverado 2500 HD Upper Coolant Pipe - Wehrli - Sparkle Bomber Orange - 2006–2010. This aluminum pipe replaces the factory rubber upper hose on LBZ/LMM Duramax trucks with a durable, powder-coated upgrade.

Built for 2006–2010 6.6L Duramax LBZ/LMM Chevrolet Silverado and GMC Sierra 2500/3500 HD applications, this pipe improves underhood durability and serviceability while adding a bold Sparkle Bomber Orange finish. It replaces GM part numbers 19330105, 15792824, and 25833204, and includes stainless steel T-bolt clamps and high-temp silicone boots for secure, repeatable connections. Made in the USA. Note: this model year pipe does not include a WCFab badge.

Features

• Aluminum upper coolant pipe
• Sparkle Bomber Orange powder coat
• Stainless steel T-bolt clamps
• High-temp silicone boots
• Direct replacement for GM PNs 19330105, 15792824, 25833204
• Fits 2006–2010 Duramax LBZ/LMM 2500/3500 HD
• Made in the USA

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

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

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