Introducing the GMC Sierra Intercooler Pipe - Passenger Side by Wehrli, an exceptional upgrade for your 2011-2016 LML Duramax. This 3.5-inch high-flow pipe is not just about performance; it's finished in a striking Brizzle Blue powder coat, ensuring durability and a sleek appearance.

Designed to replace the factory plastic two-piece pipe, this product is crafted from 14-gauge aluminum, offering a robust one-piece construction. The upgraded silicone boots are engineered to withstand higher boost pressures, reducing the risk of blown factory boots and horsepower-robbing boost leaks. This intercooler pipe enhances airflow between the turbo and engine, improving efficiency, throttle response, and turbo spool up, while also eliminating weak points of the factory design prone to failure under high-performance conditions. The installation is seamless with no need for additional modifications, upgrades, or tuning, making it compatible with stock trucks.

Features

• Improved airflow - 23% gain over stock
• High-quality silicone boots & stainless steel T-bolt clamps
• Compatible with OEM Y-Bridge/cross over pipe
• Durable custom powder coat finish
• Incorporated threaded bung for OEM Intake Temperature Sensor
• Direct bolt-on with no tuning required
• Made in the USA

If you have any questions, feel free to reach out to us directly; our knowledgeable team is here to assist you. We have two convenient locations: Austin, Texas and the Los Angeles, California area, both offering installation and customization services. Contact us at 512-982-9393 for Texas or 562-981-6800 for California. If you're considering purchasing multiple items, contact us for potential shipping discounts. We also offer on-premise installation at both locations.

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