3” Turbo-Back DPF DEF Delete Exhaust System | 2016–2022 Chevy GMC 2.8L Duramax Colorado Canyon
We offer fast and free reliable shipping for all customers to ensure that you receive your products as soon as possible. Shipping generally takes 3-8 days to transit to you depending on where you're located in the US and Canada. Hawaii, Alaska, and other remote areas may take longer and invoke further shipping expense. Please contact us if you're want more information.
We understand the importance of clarity in our return procedures, both for our customers' peace of mind and for ensuring a smooth process. We've outlined our updated guidelines to facilitate efficient returns here.
Complete your kit with these upgrades!
Add-on| Straight Through Muffler | No Size Option
Upgrade your truck's sonic profile and performance with our advanced mufflers. Features include a straight-through flow path for optimal performance, a non-directional design for flexible installation, and durable stainless steel mesh and fiberglass construction for longevity and resilience against harsh conditions. The straight-through design minimizes back pressure, boosting overall performance.
Stainless Steel Exhaust Tip – Chrome or Black Finish | Multiple Sizes Available
Upgrade your truck's exhaust with a Stainless Steel Tip for a sleek look and lasting durability, resistant to corrosion and harsh weather conditions. Elevate your vehicle's style and performance.
Product Information
Product Description
Dyno Diesels 3” Turbo-Back Single Exhaust System
2016–2022 Chevy Colorado / GMC Canyon 2.8L Duramax
Engineered Flow. Reduced Restriction. Proven Sound.
The Dyno Diesels 3” Turbo-Back Exhaust System for the 2.8L Duramax Colorado and Canyon is designed to replace the restrictive factory exhaust from the turbo outlet back, delivering improved exhaust flow, reduced backpressure, and a more responsive driving experience.
Built with a dyno-first mindset, this system focuses on airflow efficiency and durability, making it an ideal upgrade for tuned, deleted, or performance-oriented 2.8L Duramax builds.
Why Upgrade the Factory Exhaust?
The OEM exhaust on the 2.8L Duramax is designed around emissions control and noise reduction, which limits flow. A properly sized turbo-back system allows the turbocharger to expel exhaust gases more efficiently, resulting in:
- Improved exhaust flow
- Reduced turbulence and backpressure
- Faster turbo response
- Better throttle feel
- Lower exhaust gas temperatures (EGTs) under load
Performance & Sound Characteristics
- 3” mandrel-formed tubing for smooth, unrestricted flow
- Noticeable improvement in power delivery and torque response
- Deeper, more aggressive diesel tone without excessive drone
- Designed to balance performance sound with daily drivability
Actual gains depend on tuning and supporting modifications.
Construction & Design
- Heavy-duty exhaust construction designed for diesel heat cycles
- Precision-formed tubing for accurate fitment
- Turbo-back configuration replaces restrictive factory sections
- Built for long-term durability in daily-driven and off-road use
Fitment
- 2016–2022 Chevy Colorado 2.8L Duramax
- 2016–2022 GMC Canyon 2.8L Duramax
Installation Notes
- Direct-fit turbo-back design
- Professional installation recommended
- Aftermarket tuning is recommended to maximize performance benefits
Dyno Diesels Philosophy
Dyno Diesels exhaust systems are engineered to solve real airflow limitations—not just add noise. This 3” turbo-back system delivers controlled exhaust velocity, reduced heat, and consistent performance, built to support the 2.8L Duramax platform the right way.
Dyno Diesels — Engineered flow. Controlled sound. Built to perform.
Powerlevel Options
Product Compatibility
CHEVY / GMC 2.8L COLORADO / CANYON
Other Information and Resources
Satisfied Customers
Hear what our customers have to say about our diesel parts.
