The GMC Sierra 3500 HD Upper Coolant Pipe by Wehrli, finished in WCFab Grey, is designed for the 2006-2010 LBZ/LMM 6.6L Duramax engines. This aluminum upper coolant pipe is crafted to replace the original rubber hoses, providing superior durability and performance enhancements for your Chevrolet Silverado or GMC Sierra 2500/3500 HD truck.

This product exceeds OEM standards, offering a custom powder-coated finish that not only looks great but also withstands high temperatures and aggressive engine bay conditions. Made in the USA, this coolant pipe comes without the WCFab badge seen on other models, creating a unique, clean look under the hood. The construction includes reliable stainless steel T-bolt clamps, ensuring a secure fit, while the high-quality silicone boots offer improved flexibility and longevity over standard rubber hoses. The aluminum design provides a lighter alternative to traditional pipes, enhancing overall efficiency.

Features

• Direct replacement for GM Part Numbers: 19330105, 15792824, 25833204.
• Durable custom powder coat finish in WCFab Grey.
• Includes stainless steel T-bolt clamps and silicone boots.
• Made from high-grade aluminum for better heat resistance.
• Manufactured in the USA, ensuring quality craftsmanship.

With its superior build and aesthetics, the GMC Sierra 3500 HD Upper Coolant Pipe is an excellent choice for automotive enthusiasts looking to enhance their Duramax engine's performance. If you have any questions or require further assistance, please don't hesitate to contact us directly at 512-982-9393 in Austin, Texas, or 562-981-6800 in Los Angeles, California. We proudly offer installation and customization services at both locations. Additionally, if you're considering purchasing multiple items, contact us for possible shipping discounts. We look forward to helping you customize your vehicle to perfection at our on-premises installation centers.

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