The GMC Sierra 3500HD Intercooler Pipes - Passenger Side Upper - Wehrli - High Flow 3" Upper Crossover in Bronze Chrome is designed for the 2011-2016 LML Duramax models. This product offers an effective solution for those looking to enhance their vehicle's performance by improving air flow efficiency and turbo spool up.

This high-performance intercooler pipe provides a 20% increase in size over OEM parts. The increased diameter translates to less restriction in airflow, resulting in enhanced engine performance. The pipe eliminates the resonator for a more aggressive turbo and engine sound. It connects seamlessly to the factory throttle valve and grid heater while being compatible with the OEM Y-Bridge. Finished in a durable custom powder coat, this part doesn’t just perform well; it looks great too.

Features

• 3" High Flow Passenger Side Upper Crossover Pipe
• 20% increase in size over OEM part
• Custom powder-coated finish in Bronze Chrome
• Eliminates turbo resonator for improved sound
• Compatible with stock trucks, no tuning required
• 14g aluminum construction for durability
• Includes billet turbo resonator plate

This intercooler pipe is a great investment for automotive enthusiasts aiming to boost their Duramax engine's performance. It's easy to install with basic hand tools and doesn’t require additional modifications or upgrades, making it a straightforward enhancement to any truck. If you have questions or need more information, feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization services at our locations in Austin, Texas and the Los Angeles, California area. If you’re considering purchasing multiple items, contact us for shipping discounts. Rest assured, we install on premises at both locations.

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