The GMC Sierra 3500 HD Performance Exhaust by Wehrli is a top-tier upgrade for enhancing the functionality and capability of your vehicle's exhaust system. Designed specifically for GMC Sierra and Chevrolet Silverado trucks from 2004 to 2010 with the 6.6L Duramax Diesel V8, this 3-inch stainless steel down pipe is engineered for those aiming to improve exhaust flow and performance.

Crafted from high-quality stainless steel, this down pipe replaces the restrictive factory turbo down pipe, allowing for an increase in exhaust flow and potential performance gains. This component ensures a seamless fit with both the OEM and factory-style drop-in turbochargers, making installation straightforward and hassle-free. Additionally, it doesn't require any tuning, meaning you can install it directly without any additional modifications to your vehicle’s settings. Besides being performance-centric, the down pipe is wrapped in protective heat wrap, enhancing its durability and insulating efficiency.

Features

• Constructed from durable 3" stainless steel for long-term reliability.
• Replaces GM Part Numbers: 98050150 for easy identification and substitution.
• Designed for 2004.5-2010 Duramax LLY/LBZ/LMM engines.
• Heat-wrapped for thermal protection and performance efficiency.
• Installation requires no engine tuning modifications.
• Manufactured in the USA, supporting local craftsmanship and quality.

If you're serious about upgrading the performance of your Duramax-powered truck, the GMC Sierra 3500 HD Performance Exhaust by Wehrli is a solid and reliable choice. For any questions or more information, don't hesitate to contact us at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California area location. We offer installation at both of our locations and are happy to assist with any customization needs. Additionally, if you're considering purchasing multiple items, please get in touch for possible shipping discounts. This product is also available for installation on-premises at both locations.

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