The GMC Sierra 3500 HD Performance Exhaust - Wehrli - 2in Stainless Up Pipe Kit - `17-`25 is an essential upgrade for your 2017-2025 6.6L L5P Duramax equipped trucks. Designed to replace the lightweight OEM up pipes, this heavy-duty kit enhances your vehicle's performance and reliability.

The Wehrli 2in Stainless Up Pipe Kit offers significant performance improvements by increasing turbo spool-up and decreasing exhaust gas temperatures (EGTs). Constructed from durable 11-gauge stainless steel, the HD bellows are designed to withstand cracks and leaks, unlike the original equipment manufacturer (OEM) counterparts. This package includes gaskets and is compatible with both factory and WCFab Billet Exhaust Manifolds, part number WCF100373. The installation is straightforward, with no tuning required, making it suitable for stock trucks without the need for additional modifications or upgrades. Additionally, it's fitment extends to 2019+ L5D Duramax medium-duty trucks.

Features

• Heavy-duty 11-gauge stainless steel construction
• Compatible with 2017-2025 6.6L L5P Duramax trucks
• Includes gaskets for easy installation
• Works with factory and WCFab Billet Exhaust Manifolds
• Flows 26% better than OEM up pipes
• Improves turbo spool-up and reduces EGTs

For automotive enthusiasts looking to enhance their vehicle's performance, the Wehrli 2in Stainless Up Pipe Kit is an excellent choice. If you have questions or need assistance with your purchase, please feel free to reach out to us at our Austin, Texas location at 512-982-9393 or our Los Angeles, California area store at 562-981-6800. We offer installation and customization services on-site. If you are considering purchasing multiple items, we encourage you to contact us for potential shipping discounts. Our expert installation team is ready to serve you at both locations.

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