DIESELR Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax)

The DIESELR Turbo Back Exhaust 2.8L Duramax is engineered to optimize exhaust flow and boost performance on 2016–2021 Chevy Colorado and GMC Canyon trucks with the 2.8L Duramax diesel engine. This system replaces your entire factory exhaust from the turbocharger to the tailpipe—reducing backpressure, lowering EGTs, and improving throttle response.

Crafted from 16-gauge T409 stainless steel, it resists rust, cracking, and heat fatigue. The mandrel-bent tubing ensures smooth, unrestricted flow, while the OEM-style flange guarantees a proper fit every time. Whether you're towing, climbing, or daily driving, this turbo back system is a reliable solution for long-term diesel performance.

 Key Features

• Full Turbo Back Design: Complete replacement for maximum exhaust flow
• T409 Stainless Steel Tubing: Durable, corrosion-resistant, and built to last
• Mandrel-Bent Construction: Smooth airflow from turbo to tip
• No Bungs: Ideal for custom tuning setups or sensor-free configurations
• OEM Flange Fitment: Easy bolt-on installation with familiar alignment
• Includes TorcTite® Clamps: Leak-free, rattle-free installation
• Sound You Can Feel: Richer, deeper exhaust note without excessive drone

Fitment

• Compatible with all cab and box configurations:
    ‣ 2016–2021 Chevy Colorado / GMC Canyon
    ‣ 2.8L Duramax Diesel Engine
• Works with stock turbo using OEM-style flange
• No modifications required for fitment on factory setup

 Emissions Disclaimer

This turbo back exhaust 2.8L Duramax system is intended for off-road use only and requires aftermarket tuning. Installation on emission-controlled vehicles may violate federal or local regulations. Always check applicable laws before installation.