DIESELR 2.8L GM Duramax LWN All In One Kit (2016-2021)
DIESELR 2.8L GM Duramax LWN All In One Kit (2016-2021) - 2016 / 3" Turbo Back Exhaust Single (Stainless steel) is backordered and will ship as soon as it is back in stock.
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DIESELR 2.8L GM Duramax LWN All In One Kit (2016-2021)
DIESELR 2.8L GM Duramax LWN All In One Kit (2016-2021) - 2016 / 3" Turbo Back Exhaust Single (Stainless steel) is backordered and will ship as soon as it is back in stock.
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Description
Description
DIESELR 2.8L GM Duramax LWN All-In-One Kit (2016–2021)
Complete All-In-One Tuning Kit for 2.8L Duramax LWN (2016–2021)
The DIESELR 2.8L GM Duramax LWN All-In-One Kit (2016–2021) is built for Colorado and Canyon owners who need more than stock performance. This bundle delivers full ECM tuning control, emissions solution components, and a performance exhaust setup—all backed by DIESELR calibration experts.
What's Included in the 2.8L Duramax LWN Kit:
- HP Tuners MPVI4 - Blank Tuner – OBDII interface ready for ECM tuning on 2.8L LWN (2016–2021)
- DIESELR MPVI4 Tune Files – Single tune, calibrated in-house for 2016 and 2017+ models
- GDP Support Pack (by Year) – Includes tuning support and required credits (2 credits for 2016, 4 credits for 2017–2021)
- 8 HP Tuners Universal Credits – Necessary to unlock and flash the ECM
- DIESELR Turbo-Back Exhaust System – 3" stainless system, built to reduce EGTs and improve airflow
- DIESELR EGR Upgrade Kit – Eliminates flow restrictions and enhances long-term reliability
Available Variants:
- Year: 2016, 2017, 2018, 2019, 2020, 2021
- EGR Kit: Included
Turbo-Back Exhaust Features for 2.8L LWN:
- 3" system built from 16-gauge T409 stainless steel
- Mandrel-bent tubing with improved flanges
- TorcTite® clamps for secure, rattle-free install
Why Choose the DIESELR LWN All-In-One Kit?
- Eliminates restrictive OEM components for real performance
- Delivers precise ECM tuning through MPVI3
- Reduces exhaust gas temps and increases durability
- Built specifically for the 2.8L Duramax LWN platform
Fitment:
- Fits 2016–2021 Chevrolet Colorado and GMC Canyon 2.8L Duramax LWN trucks
- Designed for off-road/competition use only
Installation Notes:
- Requires Windows laptop and internet for tuning
- Post-purchase tune form required for file processing
- No fabrication needed – direct bolt-on system
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