EFI Live Tuner | STEALTH Diesel tuning package | 2001-2016 Chevy/GMC Duramax
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Complete your kit with these upgrades!
EFI Live Custom DPF DEF EGR Delete Tunes for Chevy GMC Duramax 6.6L | Dyno-Built Performance
Tunes are customized software adjustments for your vehicle's engine control unit (ECU), optimizing performance parameters such as fuel injection and ignition timing. Upgrade for increased horsepower, torque, and overall engine efficiency.
Add-on | DPF RACE Pipes
DPF Delete Pipes enhance engine performance by removing the Diesel Particulate Filter, reducing exhaust restrictions for increased power and efficiency.
Add on - Custom Stainless Exhaust System | 4” / 5” DPF DEF Delete High-Flow Performance
This race exhaust starts at the downpipe or turbo depending on truck make & allows the removal of the catalytic converter and DPF filter as well as the DEF tank.
Straight-Through Diesel Muffler 3” / 4” / 5” | T409 Stainless | Dyno Diesels
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. Brand varies depending on size needed and truck.
2013–2018 Ram Cummins 6.7L CNC EGR Delete Kit | Premium Machined
Allows complete removal of the EGR system. No more plugged or leaking EGR system. Includes all necessary hardware and gaskets. Increases fuel economy. Enhances engine longevity.
Add-On | S&B Cold Air Intake
An S&B Intake enhances your vehicle's performance by optimizing air filtration, leading to improved engine efficiency and power. Upgrade for increased horsepower and better fuel efficiency.
Passenger/Driver Side Up-Pipe
Passenger/Driver Side Up-Pipes enhance exhaust flow, reducing backpressure for improved turbocharger efficiency. Upgrade for increased power and performance in your vehicle's exhaust system.
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.
Add-on | SOTF SWITCH
SOTF switch plus sotf file if already bought a support pack from us.
FLOPRO DUAL 5 INCH EXHAUST SYSTEM | 2011-2015 CHEVY/GMC DURAMAX (V BAND CLAMP)
FLOPRO DUAL 5 INCH EXHAUST SYSTEM | 2015.5-2016 CHEVY/GMC DURAMAX (3 BOLT FLANGE)
Product Information
Product Description
2001-2016 Chevy/GMC Duramax | TUNER IS PRE LOADED AND READY TO GO!
Tunes are built by STEALTH Diesel who has been tuning trucks on the EFI platform since the inception of the original tuner. These are the best tunes you will ever use! We GUARANTEE your satisfaction!
Build the exact kit you need via the drop down menus.
Don't be fooled by cheap kits with knockoff tunes built in someone's basement! Our EFI LIVE tuners include STEALTH tunes.
Powerlevel Options
30hp.
60hp.
90hp.
120hp.
150hp.
Product Compatibility
2001-2016 Chevy / GMC Duramax
Other Information and Resources
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