5\" Exhaust Pipe For 2015.5-2016 GMC&Chevrolet 2500/3500 HD 6.6L Duramax Diesel For Sale

5\" Stainless Steel DPF-Back Exhaust System

For 2015.5–2016 Chevy Silverado & GMC Sierra 2500/3500 HD 6.6L Duramax LML

Upgrade your heavy-duty truck with this high-performance 5-inch stainless steel exhaust system, custom-engineered for 2015.5–2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L Duramax LML diesel engine. Designed to optimize exhaust flow, improve sound, and deliver long-lasting durability on and off the road.

🚗 Vehicle Fitment

• 2015.5–2016 Chevrolet Silverado 2500 HD & 3500 HD (6.6L Duramax LML)
• 2015.5–2016 GMC Sierra 2500 HD & 3500 HD (6.6L Duramax LML)

⚠️ Important Note: This system only fits models equipped with a 3-bolt flange at the turbo direct pipe. It is not compatible with V-band clamp turbo configurations. Please verify your connection type before purchasing.

⚙️ Product Features & Benefits

• T409 Stainless Steel Construction: Built to resist corrosion and endure harsh weather conditions and heavy road use.
• Mandrel-Bent Tubing: Smooth, unobstructed bends maximize exhaust flow, reducing backpressure and improving overall efficiency.
• 5-Inch Diameter: Delivers a deeper, more aggressive exhaust note suited for the Duramax diesel engine.
• Precision Contour Hangers: Engineered for a secure, factory-style fit that prevents rattling and sagging during operation.

🔧 Installation Information

Designed as a direct replacement for your factory exhaust system utilizing standard mounting locations. While installation can be performed with standard tools, professional installation is highly recommended to ensure proper alignment and a secure fit.

📦 Returns & Warranty

• Returns are accepted within 30 days of receipt.
• Items must be completely unused and in their original packaging.
• Please contact us through messages for return instructions prior to sending any items back.

📞 Have Questions?

We are here to help! If you have any questions regarding fitment or installation, please feel free to reach out to us via messages. We typically respond within 24 hours.