Turbo-Back DPF Delete Exhaust System – Fits 2016–2019 2.8L Duramax (Colorado/Canyon)

Unlock Power, Sound, and Efficiency – Complete Off-Road Upgrade

Upgrade your 2016–2019 Chevy Colorado or GMC Canyon 2.8L Duramax with this complete 3" Turbo-Back DPF Delete Exhaust System. Built for maximum performance and aggressive sound, this system replaces your entire stock exhaust—from the turbocharger to the tailpipe—eliminating the restrictive DPF and letting your Duramax breathe freely.

✅ Compatible with popular tuners like EZ Lynk & HP Tuners
✅ Includes muffler for a deep, balanced exhaust note
✅ Made from heavy-duty 409 stainless steel
✅ Bolt-on design – no cutting or welding needed
✅ Perfect for towing, off-roading, or performance builds

Muffler and DELETE Pipe Kits Features:

• Weight: 24.7KG
• Thickness: 2mm
• Inlet Diameter: 3''
• Material: 409 Stainless Steel
• Installation Level: Simple
• SPEtuner DPF Delete Race Pipe for 2016-2019 GM/Chevy Canyon/Colorado LWN 2.8L Duramax

Why Upgrade to the 3" Turbo-Back Exhaust for Your 2016-2019 2.8L Duramax?

• 🚀 +15–20 Horsepower Gains

• 🛻 Improved Towing Capability

• ⛽ Better Fuel Economy (Up to +2 MPG)

• 🌡️ Lower EGTs = Cooler Engine = Longer Life

Remove backpressure. Gain power. Hear the difference.

Top Features of the SPEtuner 3" Turbo-Back DPF Delete Exhaust

Every part of this exhaust system is crafted with durability and performance in mind. Here’s why it stands out:

· Built Tough with T-409 Stainless Steel: This exhaust is designed to withstand rough conditions, from off-road mud to winter salt, with high resistance to rust and corrosion.

· Perfect 3-Inch Diameter: This wide diameter ensures smooth and unrestricted exhaust flow, helping your engine breathe more easily and perform at its peak.

· Pre-Welded Hangers: The contour-bent hangers are already welded on, ensuring a secure fit and a faster installation time.

· Heavy-Duty Flanges: Thickened flanges give you a tight, reliable seal that’s built to withstand high-pressure exhaust flow.

· Direct OEM Replacement: No permanent modifications needed—this system is designed to fit right in, making installation straightforward.

This system features a deep, throaty growl that enhances your truck’s presence without overwhelming drone. The muffler balances performance tone with daily comfort—perfect for highway, trail, or town.

Installation Guide for the SPEtuner 3" Turbo-Back Exhaust

Setting up this turbo-back exhaust is straightforward, and it’s a project you can complete in your garage. Here’s what you need to know:

· Install Time: Plan for around 1-2 hours. A lift or jack stands can make things even easier.

· Basic Tools Only: No welding or specialized tools are required.

· Direct-Fit Design: It’s a perfect fit with your factory setup—no cutting or welding needed.

· All Hardware Included: The kit includes high-quality clamps and brackets, so you don’t need to make any last-minute trips to the store.

Pro Tip: Ensure you have all the necessary parts on hand before starting—this will keep the process smooth and save time.

Turbo-Back Exhaust Benefits for Your 2.8L Duramax

So, what makes a turbo-back system worth it? This setup offers more than just sound—it’s about performance, efficiency, and long-term gains:

· Boosted Performance: The open design allows for increased horsepower and torque. Your engine doesn’t have to fight against backpressure, so it can produce more power.

· Better Fuel Economy: Less backpressure means more efficient combustion, so you’ll likely see an improvement in your miles per gallon.

· Lower Exhaust Gas Temperatures (EGTs): Maintaining lower EGTs helps protect your engine and reduces wear during heavy towing or off-roading.

This turbo-back exhaust doesn’t just make your truck sound better—it helps it perform better in ways you’ll feel every time you drive.

Turbo-Back vs. OEM Exhaust: Performance and Sound Comparison

Here’s how the SPEtuner Turbo-Back DPF Delete system stacks up against the factory OEM exhaust:

· Exhaust Flow & Backpressure: Unlike the restrictive OEM exhaust, the turbo-back system features a smoother flow with reduced backpressure, resulting in increased power and improved efficiency.

· Upgraded Sound Quality: While the OEM system is designed to be quiet, this turbo-back exhaust brings out a more powerful sound that gives your Duramax a bold edge.

· Built for the Long Haul: Constructed from T-409 stainless steel, this system is designed to withstand tough conditions, outlasting the OEM aluminized steel exhaust.

Upgrading to the SPEtuner turbo-back exhaust means you’re choosing a system that not only performs better but also withstands the challenges of daily use and tough terrain.

Ready to Upgrade? Transform Your 2.8L Duramax with the SPEtuner Turbo-Back System

At SPEtuner, we specialize in emissions delete and performance upgrades for Duramax trucks. Our kits are built tough, perform hard, and install easy—so you can spend more time driving and less time in the garage.

📦 Made for diesel enthusiasts.
🛠 Backed by real performance.
🛒 Shipped fast and free.

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