2011-2016 Chevy GMC LML 6.6L Duramax Diesel 3" Turbo Downpipe Exhaust Black

  ℹ️ DESCRIPTION

• Inlet/ Outlet Sizes: 3 ''OD / 3 ''OD
• Piping Diameter: 3"
  
• Color: Black
• Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow
• High Performance JDM Racing Design
• TIG Welded CNC Machine Flange for Strength and Durability
• Greater Heat Retention
• 20% Greater Flow Over Stock
• Richer Diesel Sound
  
• Gains of +21 HP and +24 lb/ft Torque
• Professional Installation is Highly Recommended
• No Instruction Included

🔍  Fitment:

• 2011-2016 Chevrolet Silverado 2500/3500 HD 6.6L Duramax Diesel
• 2011-2016 GMC Sierra 2500/3500 HD 6.6L Duramax Diesel
• Not Fit 2015.5+ Model With Flange Outlet
• Not fit Cab & Chassis trucks

📜 POLICY

🚚 Ships from nearest warehouse within 1 business day, arrives in 5-8 days（most area in 7 days）

🔄 30-day return policy

🔧 2-year replacement warranty

Note:

🔖 Contact Us First: If you encounter any issues with your order, please reach out to us immediately. We're committed to resolving any concerns quickly and to your satisfaction.

🤗 Feedback Consideration: Before leaving neutral or negative feedback, give us a chance to make things right. We'll work diligently to provide a solution that meets your needs.

📮 Contact Email: support@samexhaust.com