The GMC Sierra 3500 Intercooler Pipe - Driver Side by Wehrli is a 3-inch high-flow enhancement available in WCFab Grey, specifically designed for the 2017-2019 models. This product is tailored for automotive enthusiasts looking to boost the performance of their L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD trucks.

This intercooler pipe effectively replaces the factory two-piece, 2.5-inch intercooler pipe with a superior high-flow, single-piece, 3-inch variant. The new design significantly improves airflow efficiency, enhancing overall engine performance without any further modifications or upgrades required. Included with this high-grade upgrade are premium silicone boots, designed to endure higher pressures and temperatures compared to factory boots, offering increased reliability and helping prevent failures common with stock components. Durable stainless steel T-bolt clamps are also included, ensuring a secure fit and extended longevity.

Features

• One piece, 3-inch high-flow design
• Replaces GM Part Number: 87839947
• Includes high-quality silicone boots
• Stainless Steel T-Bolt Clamps for secure fitting
• Durable custom WCFab Grey powder coat finish
• Requires no additional tuning or modifications
• Simple bolt-on installation

If you're looking to enhance your truck's performance with ease, this intercooler pipe is a reliable choice. For any inquiries or if you would like more information, please don’t hesitate to reach out to us directly. We have two locations in Austin, Texas and Los Angeles, California, where we offer installation and customization services. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Additionally, if you're considering purchasing multiple items, please contact us for potential shipping discounts. Note that we provide on-premises installations at both of our locations.

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